tests: Fix @covers and @coversDefaultClass to have leading \

Change-Id: I5629f91387f2ac453ee4341bfe4bba310bd52f03

51 files changed, 138 insertions, 138 deletions

diff --git a/tests/phpunit/includes/languages/LanguageAmTest.php b/tests/phpunit/includes/languages/LanguageAmTest.php
index 989b38386cbb..5408a52a4f3d 100644
--- a/tests/phpunit/includes/languages/LanguageAmTest.php
+++ b/tests/phpunit/includes/languages/LanguageAmTest.php
@@ -11,7 +11,7 @@
 class LanguageAmTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageAmTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageArTest.php b/tests/phpunit/includes/languages/LanguageArTest.php
index b0d45fa10585..8863b18d92bd 100644
--- a/tests/phpunit/includes/languages/LanguageArTest.php
+++ b/tests/phpunit/includes/languages/LanguageArTest.php
@@ -2,12 +2,12 @@
 
 /**
  * @group Language
- * @covers LanguageAr
+ * @covers \LanguageAr
  */
 class LanguageArTest extends LanguageClassesTestCase {
 
 	/**
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 * @dataProvider provideFormatNum
 	 */
 	public function testFormatNum( $num, $formatted ) {
@@ -23,8 +23,8 @@ class LanguageArTest extends LanguageClassesTestCase {
 	}
 
 	/**
-	 * @covers LanguageAr::normalize
-	 * @covers Language::normalize
+	 * @covers \LanguageAr::normalize
+	 * @covers \Language::normalize
 	 * @dataProvider provideNormalize
 	 */
 	public function testNormalize( $input, $expected ) {
@@ -59,7 +59,7 @@ class LanguageArTest extends LanguageClassesTestCase {
 	/**
 	 * Mostly to test the raw ascii feature.
 	 * @dataProvider provideSprintfDate
-	 * @covers Language::sprintfDate
+	 * @covers \Language::sprintfDate
 	 */
 	public function testSprintfDate( $format, $date, $expected ) {
 		$this->assertEquals( $expected, $this->getLang()->sprintfDate( $format, $date ) );
@@ -92,7 +92,7 @@ class LanguageArTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'zero', 'one', 'two', 'few', 'many', 'other' ];
@@ -101,7 +101,7 @@ class LanguageArTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageArqTest.php b/tests/phpunit/includes/languages/LanguageArqTest.php
index d32ff4fecc4e..87774d8092c2 100644
--- a/tests/phpunit/includes/languages/LanguageArqTest.php
+++ b/tests/phpunit/includes/languages/LanguageArqTest.php
@@ -11,7 +11,7 @@
 class LanguageArqTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider provideNumber
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 */
 	public function testFormatNum( $value, $result ) {
 		$this->assertEquals( $result, $this->getLang()->formatNum( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageBeTest.php b/tests/phpunit/includes/languages/LanguageBeTest.php
index 501117e69887..d2e3b9a6bf6d 100644
--- a/tests/phpunit/includes/languages/LanguageBeTest.php
+++ b/tests/phpunit/includes/languages/LanguageBeTest.php
@@ -11,7 +11,7 @@
 class LanguageBeTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many', 'other' ];
@@ -20,7 +20,7 @@ class LanguageBeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageBe_taraskTest.php b/tests/phpunit/includes/languages/LanguageBe_taraskTest.php
index dc8f37d6c23e..c4d9556f36cb 100644
--- a/tests/phpunit/includes/languages/LanguageBe_taraskTest.php
+++ b/tests/phpunit/includes/languages/LanguageBe_taraskTest.php
@@ -4,7 +4,7 @@
 
 /**
  * @group Language
- * @covers LanguageBe_tarask
+ * @covers \LanguageBe_tarask
  */
 class LanguageBe_taraskTest extends LanguageClassesTestCase {
 	// phpcs:enable
@@ -22,7 +22,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @see T25156 & r64981
-	 * @covers Language::normalizeForSearch
+	 * @covers \Language::normalizeForSearch
 	 */
 	public function testSearchRightSingleQuotationMarkAsApostroph() {
 		$this->assertEquals(
@@ -34,7 +34,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @see T25156 & r64981
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 */
 	public function testFormatNum() {
 		$this->assertEquals( '1 234 567', $this->getLang()->formatNum( '1234567' ) );
@@ -43,7 +43,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @see T25156 & r64981
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 */
 	public function testDoesNotCommafyFourDigitsNumber() {
 		$this->assertSame( '1234', $this->getLang()->formatNum( '1234' ) );
@@ -51,7 +51,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many', 'other' ];
@@ -60,7 +60,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -84,7 +84,7 @@ class LanguageBe_taraskTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ '1=one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageBhoTest.php b/tests/phpunit/includes/languages/LanguageBhoTest.php
index 8a611c7a9d36..9e75be2dcc58 100644
--- a/tests/phpunit/includes/languages/LanguageBhoTest.php
+++ b/tests/phpunit/includes/languages/LanguageBhoTest.php
@@ -11,7 +11,7 @@
 class LanguageBhoTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageBhoTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageBsTest.php b/tests/phpunit/includes/languages/LanguageBsTest.php
index ecbfaed527e2..b792e9c6efa9 100644
--- a/tests/phpunit/includes/languages/LanguageBsTest.php
+++ b/tests/phpunit/includes/languages/LanguageBsTest.php
@@ -9,12 +9,12 @@
  * Tests for Bosnian (bosanski)
  *
  * @group Language
- * @covers LanguageBs
+ * @covers \LanguageBs
  */
 class LanguageBsTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -23,7 +23,7 @@ class LanguageBsTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageCsTest.php b/tests/phpunit/includes/languages/LanguageCsTest.php
index 23a21189a263..491bae69789e 100644
--- a/tests/phpunit/includes/languages/LanguageCsTest.php
+++ b/tests/phpunit/includes/languages/LanguageCsTest.php
@@ -11,7 +11,7 @@
 class LanguageCsTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageCsTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageCuTest.php b/tests/phpunit/includes/languages/LanguageCuTest.php
index 7e5bf995f35e..1f4b6ff662f5 100644
--- a/tests/phpunit/includes/languages/LanguageCuTest.php
+++ b/tests/phpunit/includes/languages/LanguageCuTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageCu
+ * @covers \LanguageCu
  */
 class LanguageCuTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -21,7 +21,7 @@ class LanguageCuTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageCyTest.php b/tests/phpunit/includes/languages/LanguageCyTest.php
index 2ffdc991e42c..3fab89abb3b9 100644
--- a/tests/phpunit/includes/languages/LanguageCyTest.php
+++ b/tests/phpunit/includes/languages/LanguageCyTest.php
@@ -11,7 +11,7 @@
 class LanguageCyTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'zero', 'one', 'two', 'few', 'many', 'other' ];
@@ -20,7 +20,7 @@ class LanguageCyTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageDsbTest.php b/tests/phpunit/includes/languages/LanguageDsbTest.php
index bf920bc307b2..af78fcf8878f 100644
--- a/tests/phpunit/includes/languages/LanguageDsbTest.php
+++ b/tests/phpunit/includes/languages/LanguageDsbTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageDsb
+ * @covers \LanguageDsb
  */
 class LanguageDsbTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -21,7 +21,7 @@ class LanguageDsbTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageFrTest.php b/tests/phpunit/includes/languages/LanguageFrTest.php
index 99d68e720745..00e226ab50f1 100644
--- a/tests/phpunit/includes/languages/LanguageFrTest.php
+++ b/tests/phpunit/includes/languages/LanguageFrTest.php
@@ -11,7 +11,7 @@
 class LanguageFrTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageFrTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageGaTest.php b/tests/phpunit/includes/languages/LanguageGaTest.php
index d65098c3fef3..872076a0c901 100644
--- a/tests/phpunit/includes/languages/LanguageGaTest.php
+++ b/tests/phpunit/includes/languages/LanguageGaTest.php
@@ -9,12 +9,12 @@
  * Tests for Irish (Gaeilge)
  *
  * @group Language
- * @covers LanguageGa
+ * @covers \LanguageGa
  */
 class LanguageGaTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'other' ];
@@ -23,7 +23,7 @@ class LanguageGaTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageGdTest.php b/tests/phpunit/includes/languages/LanguageGdTest.php
index d22ba4cc05bc..abbf0acd81ea 100644
--- a/tests/phpunit/includes/languages/LanguageGdTest.php
+++ b/tests/phpunit/includes/languages/LanguageGdTest.php
@@ -11,7 +11,7 @@
 class LanguageGdTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providerPlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -33,7 +33,7 @@ class LanguageGdTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providerPluralExplicit
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testExplicitPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other', '11=Form11', '12=Form12' ];
diff --git a/tests/phpunit/includes/languages/LanguageGvTest.php b/tests/phpunit/includes/languages/LanguageGvTest.php
index 0efbbac4f6fb..1f0527a3a86d 100644
--- a/tests/phpunit/includes/languages/LanguageGvTest.php
+++ b/tests/phpunit/includes/languages/LanguageGvTest.php
@@ -13,7 +13,7 @@
 class LanguageGvTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -22,7 +22,7 @@ class LanguageGvTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageHeTest.php b/tests/phpunit/includes/languages/LanguageHeTest.php
index d762291e4452..55923a758186 100644
--- a/tests/phpunit/includes/languages/LanguageHeTest.php
+++ b/tests/phpunit/includes/languages/LanguageHeTest.php
@@ -28,7 +28,7 @@ class LanguageHeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideTwoPluralForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testTwoPluralForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -37,7 +37,7 @@ class LanguageHeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideThreePluralForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testThreePluralForms( $result, $value ) {
 		$forms = [ 'one', 'two', 'other' ];
@@ -46,7 +46,7 @@ class LanguageHeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideFourPluralForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testFourPluralForms( $result, $value ) {
 		$forms = [ 'one', 'two', 'many', 'other' ];
@@ -55,7 +55,7 @@ class LanguageHeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideFourPluralForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -96,7 +96,7 @@ class LanguageHeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageHiTest.php b/tests/phpunit/includes/languages/LanguageHiTest.php
index 13b7fa1dbaf1..543b41e34e7b 100644
--- a/tests/phpunit/includes/languages/LanguageHiTest.php
+++ b/tests/phpunit/includes/languages/LanguageHiTest.php
@@ -11,7 +11,7 @@
 class LanguageHiTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageHiTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageHrTest.php b/tests/phpunit/includes/languages/LanguageHrTest.php
index 0634d4f3d7df..1ec8de693536 100644
--- a/tests/phpunit/includes/languages/LanguageHrTest.php
+++ b/tests/phpunit/includes/languages/LanguageHrTest.php
@@ -11,7 +11,7 @@
 class LanguageHrTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageHrTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageHsbTest.php b/tests/phpunit/includes/languages/LanguageHsbTest.php
index fa17316cb0e3..5729064ebf0e 100644
--- a/tests/phpunit/includes/languages/LanguageHsbTest.php
+++ b/tests/phpunit/includes/languages/LanguageHsbTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageHsb
+ * @covers \LanguageHsb
  */
 class LanguageHsbTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -21,7 +21,7 @@ class LanguageHsbTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageHuTest.php b/tests/phpunit/includes/languages/LanguageHuTest.php
index 45fd7afb007d..fbf9d748fd29 100644
--- a/tests/phpunit/includes/languages/LanguageHuTest.php
+++ b/tests/phpunit/includes/languages/LanguageHuTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageHu
+ * @covers \LanguageHu
  */
 class LanguageHuTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -21,7 +21,7 @@ class LanguageHuTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageHyTest.php b/tests/phpunit/includes/languages/LanguageHyTest.php
index 020fc219aba2..5145370a1744 100644
--- a/tests/phpunit/includes/languages/LanguageHyTest.php
+++ b/tests/phpunit/includes/languages/LanguageHyTest.php
@@ -9,12 +9,12 @@
  * Tests for Armenian (Հայերեն)
  *
  * @group Language
- * @covers LanguageHy
+ * @covers \LanguageHy
  */
 class LanguageHyTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -23,7 +23,7 @@ class LanguageHyTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageKaTest.php b/tests/phpunit/includes/languages/LanguageKaTest.php
index a151e33edec5..3a7e5dd8fe36 100644
--- a/tests/phpunit/includes/languages/LanguageKaTest.php
+++ b/tests/phpunit/includes/languages/LanguageKaTest.php
@@ -12,7 +12,7 @@
 class LanguageKaTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providerGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageKkTest.php b/tests/phpunit/includes/languages/LanguageKkTest.php
index ac68c7e181c8..d2718d3d1bfd 100644
--- a/tests/phpunit/includes/languages/LanguageKkTest.php
+++ b/tests/phpunit/includes/languages/LanguageKkTest.php
@@ -7,7 +7,7 @@ class LanguageKkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageKshTest.php b/tests/phpunit/includes/languages/LanguageKshTest.php
index 5cae22d8d482..3dd9db52cc15 100644
--- a/tests/phpunit/includes/languages/LanguageKshTest.php
+++ b/tests/phpunit/includes/languages/LanguageKshTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageKsh
+ * @covers \LanguageKsh
  */
 class LanguageKshTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other', 'zero' ];
@@ -21,7 +21,7 @@ class LanguageKshTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageLnTest.php b/tests/phpunit/includes/languages/LanguageLnTest.php
index 182d92e94988..46a4ec2f18ad 100644
--- a/tests/phpunit/includes/languages/LanguageLnTest.php
+++ b/tests/phpunit/includes/languages/LanguageLnTest.php
@@ -11,7 +11,7 @@
 class LanguageLnTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageLnTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageLtTest.php b/tests/phpunit/includes/languages/LanguageLtTest.php
index d36183cbb5f7..ea46be437705 100644
--- a/tests/phpunit/includes/languages/LanguageLtTest.php
+++ b/tests/phpunit/includes/languages/LanguageLtTest.php
@@ -11,7 +11,7 @@
 class LanguageLtTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageLtTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -44,7 +44,7 @@ class LanguageLtTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testOneFewPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageLvTest.php b/tests/phpunit/includes/languages/LanguageLvTest.php
index af91a1a9af9a..0d290a8cdaea 100644
--- a/tests/phpunit/includes/languages/LanguageLvTest.php
+++ b/tests/phpunit/includes/languages/LanguageLvTest.php
@@ -13,7 +13,7 @@
 class LanguageLvTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'zero', 'one', 'other' ];
@@ -22,7 +22,7 @@ class LanguageLvTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageMgTest.php b/tests/phpunit/includes/languages/LanguageMgTest.php
index 48b726170642..c7f460ee4b83 100644
--- a/tests/phpunit/includes/languages/LanguageMgTest.php
+++ b/tests/phpunit/includes/languages/LanguageMgTest.php
@@ -11,7 +11,7 @@
 class LanguageMgTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageMgTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageMkTest.php b/tests/phpunit/includes/languages/LanguageMkTest.php
index 0cec25b6468a..aa64b650d1ec 100644
--- a/tests/phpunit/includes/languages/LanguageMkTest.php
+++ b/tests/phpunit/includes/languages/LanguageMkTest.php
@@ -13,7 +13,7 @@
 class LanguageMkTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -22,7 +22,7 @@ class LanguageMkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageMlTest.php b/tests/phpunit/includes/languages/LanguageMlTest.php
index 69b0fcdc233b..97c26fbd5685 100644
--- a/tests/phpunit/includes/languages/LanguageMlTest.php
+++ b/tests/phpunit/includes/languages/LanguageMlTest.php
@@ -7,13 +7,13 @@
 
 /**
  * @group Language
- * @covers LanguageMl
+ * @covers \LanguageMl
  */
 class LanguageMlTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideFormatNum
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 */
 	public function testFormatNum( $value, $result ) {
 		// For T31495
@@ -40,8 +40,8 @@ class LanguageMlTest extends LanguageClassesTestCase {
 	}
 
 	/**
-	 * @covers LanguageMl::normalize
-	 * @covers Language::normalize
+	 * @covers \LanguageMl::normalize
+	 * @covers \Language::normalize
 	 * @dataProvider provideNormalize
 	 */
 	public function testNormalize( $input, $expected ) {
diff --git a/tests/phpunit/includes/languages/LanguageMoTest.php b/tests/phpunit/includes/languages/LanguageMoTest.php
index 4d75a7f5de89..b6febc062c05 100644
--- a/tests/phpunit/includes/languages/LanguageMoTest.php
+++ b/tests/phpunit/includes/languages/LanguageMoTest.php
@@ -11,7 +11,7 @@
 class LanguageMoTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageMoTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageMtTest.php b/tests/phpunit/includes/languages/LanguageMtTest.php
index ae83b7eaeec1..ca5c48676516 100644
--- a/tests/phpunit/includes/languages/LanguageMtTest.php
+++ b/tests/phpunit/includes/languages/LanguageMtTest.php
@@ -11,7 +11,7 @@
 class LanguageMtTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many', 'other' ];
@@ -20,7 +20,7 @@ class LanguageMtTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -49,7 +49,7 @@ class LanguageMtTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageNlTest.php b/tests/phpunit/includes/languages/LanguageNlTest.php
index 1decc7dd8e63..a656c3e62e3d 100644
--- a/tests/phpunit/includes/languages/LanguageNlTest.php
+++ b/tests/phpunit/includes/languages/LanguageNlTest.php
@@ -11,7 +11,7 @@
 class LanguageNlTest extends LanguageClassesTestCase {
 
 	/**
-	 * @covers Language::formatNum
+	 * @covers \Language::formatNum
 	 * @dataProvider provideFormatNum
 	 */
 	public function testFormatNum( $unformatted, $formatted ) {
diff --git a/tests/phpunit/includes/languages/LanguageNsoTest.php b/tests/phpunit/includes/languages/LanguageNsoTest.php
index 8a54f34d1587..7ac1ee6bc4c6 100644
--- a/tests/phpunit/includes/languages/LanguageNsoTest.php
+++ b/tests/phpunit/includes/languages/LanguageNsoTest.php
@@ -11,7 +11,7 @@
 class LanguageNsoTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageNsoTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguagePlTest.php b/tests/phpunit/includes/languages/LanguagePlTest.php
index abe307a72258..33cffc3f27e1 100644
--- a/tests/phpunit/includes/languages/LanguagePlTest.php
+++ b/tests/phpunit/includes/languages/LanguagePlTest.php
@@ -11,7 +11,7 @@
 class LanguagePlTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many' ];
@@ -20,7 +20,7 @@ class LanguagePlTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -49,7 +49,7 @@ class LanguagePlTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -78,7 +78,7 @@ class LanguagePlTest extends LanguageClassesTestCase {
 	}
 
 	/**
-	 * @covers Language::formatNum()
+	 * @covers \Language::formatNum()
 	 * @dataProvider provideFormatNum
 	 */
 	public function testFormatNum( $number, $formattedNum, $desc ) {
diff --git a/tests/phpunit/includes/languages/LanguageRoTest.php b/tests/phpunit/includes/languages/LanguageRoTest.php
index 60a9a5c7948f..dd44c2994f83 100644
--- a/tests/phpunit/includes/languages/LanguageRoTest.php
+++ b/tests/phpunit/includes/languages/LanguageRoTest.php
@@ -11,7 +11,7 @@
 class LanguageRoTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageRoTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageRuTest.php b/tests/phpunit/includes/languages/LanguageRuTest.php
index ea277f6760f6..6b3fc6da15bb 100644
--- a/tests/phpunit/includes/languages/LanguageRuTest.php
+++ b/tests/phpunit/includes/languages/LanguageRuTest.php
@@ -11,7 +11,7 @@
 class LanguageRuTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many', 'other' ];
@@ -20,7 +20,7 @@ class LanguageRuTest extends LanguageClassesTestCase {
 
 	/**
 	 * Test explicit plural forms - n=FormN forms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testExplicitPlural() {
 		$forms = [ 'one', 'few', 'many', 'other', '12=dozen' ];
@@ -31,7 +31,7 @@ class LanguageRuTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -55,7 +55,7 @@ class LanguageRuTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ '1=one', 'other' ];
@@ -73,7 +73,7 @@ class LanguageRuTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providerGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageSeTest.php b/tests/phpunit/includes/languages/LanguageSeTest.php
index 008210726e70..dc8d0fdae083 100644
--- a/tests/phpunit/includes/languages/LanguageSeTest.php
+++ b/tests/phpunit/includes/languages/LanguageSeTest.php
@@ -11,7 +11,7 @@
 class LanguageSeTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'other' ];
@@ -20,7 +20,7 @@ class LanguageSeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -37,7 +37,7 @@ class LanguageSeTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageSgsTest.php b/tests/phpunit/includes/languages/LanguageSgsTest.php
index 11f79e5c2a54..d457f2880080 100644
--- a/tests/phpunit/includes/languages/LanguageSgsTest.php
+++ b/tests/phpunit/includes/languages/LanguageSgsTest.php
@@ -13,7 +13,7 @@
 class LanguageSgsTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePluralAllForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralAllForms( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -22,7 +22,7 @@ class LanguageSgsTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralAllForms
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -48,7 +48,7 @@ class LanguageSgsTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageShTest.php b/tests/phpunit/includes/languages/LanguageShTest.php
index ef89738c4ed1..72aa6ac8ca0a 100644
--- a/tests/phpunit/includes/languages/LanguageShTest.php
+++ b/tests/phpunit/includes/languages/LanguageShTest.php
@@ -13,7 +13,7 @@
 class LanguageShTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -22,7 +22,7 @@ class LanguageShTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageSkTest.php b/tests/phpunit/includes/languages/LanguageSkTest.php
index 5b956c600c33..92bb4d4e2116 100644
--- a/tests/phpunit/includes/languages/LanguageSkTest.php
+++ b/tests/phpunit/includes/languages/LanguageSkTest.php
@@ -11,7 +11,7 @@
 class LanguageSkTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -20,7 +20,7 @@ class LanguageSkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageSlTest.php b/tests/phpunit/includes/languages/LanguageSlTest.php
index f5c89238eea4..2052f0f82dc4 100644
--- a/tests/phpunit/includes/languages/LanguageSlTest.php
+++ b/tests/phpunit/includes/languages/LanguageSlTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageSl
+ * @covers \LanguageSl
  */
 class LanguageSlTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providerPlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'few', 'other' ];
@@ -21,7 +21,7 @@ class LanguageSlTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providerPlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageSmaTest.php b/tests/phpunit/includes/languages/LanguageSmaTest.php
index f1a4b15c3556..241883eb5e96 100644
--- a/tests/phpunit/includes/languages/LanguageSmaTest.php
+++ b/tests/phpunit/includes/languages/LanguageSmaTest.php
@@ -11,7 +11,7 @@
 class LanguageSmaTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'two', 'other' ];
@@ -20,7 +20,7 @@ class LanguageSmaTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -37,7 +37,7 @@ class LanguageSmaTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageSrTest.php b/tests/phpunit/includes/languages/LanguageSrTest.php
index d5994e635de9..50987fba122c 100644
--- a/tests/phpunit/includes/languages/LanguageSrTest.php
+++ b/tests/phpunit/includes/languages/LanguageSrTest.php
@@ -21,7 +21,7 @@
 class LanguageSrTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'other' ];
@@ -30,7 +30,7 @@ class LanguageSrTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -54,7 +54,7 @@ class LanguageSrTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ 'one', 'other' ];
diff --git a/tests/phpunit/includes/languages/LanguageTiTest.php b/tests/phpunit/includes/languages/LanguageTiTest.php
index 4ee1dd8e47f9..17b3113d81c4 100644
--- a/tests/phpunit/includes/languages/LanguageTiTest.php
+++ b/tests/phpunit/includes/languages/LanguageTiTest.php
@@ -11,7 +11,7 @@
 class LanguageTiTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageTiTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageTlTest.php b/tests/phpunit/includes/languages/LanguageTlTest.php
index fcb2be6e7144..5a4bed642091 100644
--- a/tests/phpunit/includes/languages/LanguageTlTest.php
+++ b/tests/phpunit/includes/languages/LanguageTlTest.php
@@ -11,7 +11,7 @@
 class LanguageTlTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -20,7 +20,7 @@ class LanguageTlTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
diff --git a/tests/phpunit/includes/languages/LanguageTrTest.php b/tests/phpunit/includes/languages/LanguageTrTest.php
index 59a73cb287a7..717647b50160 100644
--- a/tests/phpunit/includes/languages/LanguageTrTest.php
+++ b/tests/phpunit/includes/languages/LanguageTrTest.php
@@ -7,7 +7,7 @@
 
 /**
  * @group Language
- * @covers LanguageTr
+ * @covers \LanguageTr
  */
 class LanguageTrTest extends LanguageClassesTestCase {
 
@@ -19,8 +19,8 @@ class LanguageTrTest extends LanguageClassesTestCase {
 	 *  - Emperyan
 	 * @see https://en.wikipedia.org/wiki/Dotted_and_dotless_I
 	 * @dataProvider provideDottedAndDotlessI
-	 * @covers Language::ucfirst
-	 * @covers Language::lcfirst
+	 * @covers \Language::ucfirst
+	 * @covers \Language::lcfirst
 	 */
 	public function testDottedAndDotlessI( $func, $input, $inputCase, $expected ) {
 		if ( $func == 'ucfirst' ) {
diff --git a/tests/phpunit/includes/languages/LanguageTyvTest.php b/tests/phpunit/includes/languages/LanguageTyvTest.php
index f98ea29bd209..bd7c592af89b 100644
--- a/tests/phpunit/includes/languages/LanguageTyvTest.php
+++ b/tests/phpunit/includes/languages/LanguageTyvTest.php
@@ -7,7 +7,7 @@ class LanguageTyvTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageUkTest.php b/tests/phpunit/includes/languages/LanguageUkTest.php
index 59f02718d161..094d8ca2aed0 100644
--- a/tests/phpunit/includes/languages/LanguageUkTest.php
+++ b/tests/phpunit/includes/languages/LanguageUkTest.php
@@ -11,7 +11,7 @@
 class LanguageUkTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'few', 'many', 'other' ];
@@ -20,7 +20,7 @@ class LanguageUkTest extends LanguageClassesTestCase {
 
 	/**
 	 * Test explicit plural forms - n=FormN forms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testExplicitPlural() {
 		$forms = [ 'one', 'few', 'many', 'other', '12=dozen' ];
@@ -31,7 +31,7 @@ class LanguageUkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -55,7 +55,7 @@ class LanguageUkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePluralTwoForms
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPluralTwoForms( $result, $value ) {
 		$forms = [ '1=one', 'other' ];
@@ -73,7 +73,7 @@ class LanguageUkTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providerGrammar
-	 * @covers Language::convertGrammar
+	 * @covers \Language::convertGrammar
 	 */
 	public function testGrammar( $result, $word, $case ) {
 		$this->assertEquals( $result, $this->getLang()->convertGrammar( $word, $case ) );
diff --git a/tests/phpunit/includes/languages/LanguageWaTest.php b/tests/phpunit/includes/languages/LanguageWaTest.php
index a472eeef9e2d..508152d5cce9 100644
--- a/tests/phpunit/includes/languages/LanguageWaTest.php
+++ b/tests/phpunit/includes/languages/LanguageWaTest.php
@@ -7,12 +7,12 @@
 
 /**
  * @group Language
- * @covers LanguageWa
+ * @covers \LanguageWa
  */
 class LanguageWaTest extends LanguageClassesTestCase {
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::convertPlural
+	 * @covers \Language::convertPlural
 	 */
 	public function testPlural( $result, $value ) {
 		$forms = [ 'one', 'other' ];
@@ -21,7 +21,7 @@ class LanguageWaTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider providePlural
-	 * @covers Language::getPluralRuleType
+	 * @covers \Language::getPluralRuleType
 	 */
 	public function testGetPluralRuleType( $result, $value ) {
 		$this->assertEquals( $result, $this->getLang()->getPluralRuleType( $value ) );
@@ -37,8 +37,8 @@ class LanguageWaTest extends LanguageClassesTestCase {
 
 	/**
 	 * @dataProvider provideTimeAndDate
-	 * @covers LanguageWa::timeanddate
-	 * @covers LanguageWa::date
+	 * @covers \LanguageWa::timeanddate
+	 * @covers \LanguageWa::date
 	 */
 	public function testTimeAndDate( $result, $ts, $format ) {
 		$this->assertEquals( $result, $this->getLang()->timeanddate( $ts, false, $format, false ) );
diff --git a/tests/phpunit/includes/languages/LanguageZhTest.php b/tests/phpunit/includes/languages/LanguageZhTest.php
index 815890d82d90..d97bacf608c3 100644
--- a/tests/phpunit/includes/languages/LanguageZhTest.php
+++ b/tests/phpunit/includes/languages/LanguageZhTest.php
@@ -3,7 +3,7 @@
 use MediaWiki\MainConfigNames;
 
 /**
- * @covers LanguageZh
+ * @covers \LanguageZh
  */
 class LanguageZhTest extends LanguageClassesTestCase {
 	public function testSegmentForDiff() {