public function testContainsAll() { $this->object->add($this->elements['alpha']); $this->object->add($this->elements['bravo']); $this->object->add($this->elements['charlie']); $this->object->add($this->elements['delta']); $contains = $this->getMockForAbstractClass('\\Versionable\\Common\\Collection\\Collection'); $contains->add($this->elements['bravo']); $contains->add($this->elements['delta']); $this->assertTrue($this->object->containsAll($contains)); $contains = $this->getMockForAbstractClass('\\Versionable\\Common\\Collection\\Collection'); $contains->add($this->elements['echo']); $this->assertFalse($this->object->containsAll($contains)); }