overrideConfigValue( MainConfigNames::DiffEngine, 'php' ); $lhs = '维基'; $rhs = '维基百科'; $diff = TextSlotDiffRenderer::diff( $lhs, $rhs, [ 'contentLanguage' => 'zh' ] ); // Check that only the second part is highlighted, and word segmentation markers are not present $this->assertStringContainsString( '

维基百科

', $diff ); } }