Pantheon\Terminus\UnitTests\Models\EnvironmentTest::_testGetParentEnvironment PHP Method

    protected function _testGetParentEnvironment($id, $parent)
    {
        $model = $this->_createModel(['id' => $id]);
        $environments = $this->getMockBuilder(Environments::class)->disableOriginalConstructor()->getMock();
        $env = $this->getMockBuilder(Environment::class)->disableOriginalConstructor()->getMock();
        $environments->expects($this->once())->method('get')->with($parent)->willReturn($env);
        $this->site->method('getEnvironments')->willReturn($environments);
        $this->assertEquals($env, $model->getParentEnvironment());
    }