public function testShouldGetRawManager() { // Arrange $mongoManager = new Manager('mongodb://localhost:27017'); $container = m::mock(Container::class)->makePartial(); Ioc::setContainer($container); // Act $container->shouldReceive('make')->once()->with(Manager::class, m::any())->andReturn($mongoManager); // Assert $connection = new Connection(); $this->assertEquals($mongoManager, $connection->getRawManager()); }