assertTrue($placeholder->isPlaceholder()); $this->assertFalse($placeholder->isWildcard()); $this->assertEquals('%', $placeholder->__toString()); $wildcard = new PathComponent('%node'); $this->assertTrue($wildcard->isWildcard()); $this->assertFalse($wildcard->isPlaceholder()); $this->assertEquals('%node', $wildcard->__toString('%node')); } }