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<?php
use PHPUnit\Framework\SkippedTestError;
use PHPUnit\Framework\SkippedTestSuiteError;
use PHPUnit\Framework\SyntheticError;
use PHPUnit\Framework\TestResult;
/**
* Trait that returns to PHPUnit test suites the support for setUp/tearDown events that
* was removed in PHPUnit 8.
*
* @since 1.35
*/
trait SuiteEventsTrait {
/**
* @inheritDoc
*/
public function run( ?TestResult $result = null ): TestResult {
// setUp / tearDown handling based on code in TestSuite::run()
// (except in the parent only beforeClass / afterClass are run)
$result ??= $this->createResult();
// Don't run events if there are no tests (T292239)
if ( count( $this ) === 0 ) {
return $result;
}
$calls = 0;
if ( is_callable( [ $this, 'setUp' ] ) ) {
$calls++;
try {
$this->setUp();
} catch ( SkippedTestSuiteError $error ) {
$result->startTestSuite( $this );
foreach ( $this->tests() as $test ) {
$result->startTest( $test );
$result->addFailure( $test, $error, 0 );
$result->endTest( $test, 0 );
}
$result->endTestSuite( $this );
return $result;
} catch ( \Throwable $t ) {
$errorAdded = false;
$result->startTestSuite( $this );
foreach ( $this->tests() as $test ) {
if ( $result->shouldStop() ) {
break;
}
$result->startTest( $test );
if ( !$errorAdded ) {
$result->addError( $test, $t, 0 );
$errorAdded = true;
} else {
$result->addFailure(
$test,
new SkippedTestError( 'Test skipped because of an error in setUp method' ),
0
);
}
$result->endTest( $test, 0 );
}
$result->endTestSuite( $this );
return $result;
}
}
$result = parent::run( $result );
if ( is_callable( [ $this, 'tearDown' ] ) ) {
$calls++;
try {
$this->tearDown();
} catch ( \Throwable $t ) {
$message = "Exception in tearDown" . \PHP_EOL . $t->getMessage();
$error = new SyntheticError( $message, 0, $t->getFile(), $t->getLine(), $t->getTrace() );
$placeholderTest = clone $this->testAt( 0 );
$placeholderTest->setName( 'tearDown' );
// Unlike in parent implementation, $result->endTestSuite() has
// already been invoked by parent::run, so we need to reopen
// the test suite
$result->startTestSuite( $this );
$result->startTest( $placeholderTest );
$result->addFailure( $placeholderTest, $error, 0 );
$result->endTest( $placeholderTest, 0 );
$result->endTestSuite( $this );
}
}
if ( !$calls ) {
throw new LogicException(
get_class( $this )
. " uses neither setUp() nor tearDown(), so it doesn't need SuiteEventsTrait"
);
}
return $result;
}
}
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