assertEquals( 'src\s*\=\s*[\'\"](.*?)[\'\"].*?\s*)|' . '(?[a-z\-_]+\s*\=\s*[\'\"](.*?)[\'\"].*?\s*))+.*?>', $classExample->getPattern() ); $this->assertEquals( ['src' => 2], $classExample->getGroupByName() ); } /** * @covers Img::updatePatternAndGroup */ public function testInitializationWithAttributes() { $classExample = new class extends Img { public function retrieveImgAttributes(): array { return ['data-src', 'lazy-attr']; } }; $this->assertEquals( 'data-src\s*\=\s*[\'\"](.*?)[\'\"].*?\s*)|' . '(?lazy-attr\s*\=\s*[\'\"](.*?)[\'\"].*?\s*)' . '|(?src\s*\=\s*[\'\"](.*?)[\'\"].*?\s*)' . '|(?[a-z\-_]+\s*\=\s*[\'\"](.*?)[\'\"].*?\s*))+.*?>', $classExample->getPattern() ); $this->assertEquals( ['data_src' => 2, 'lazy_attr' => 4, 'src' => 6], $classExample->getGroupByName() ); } }