public function testLogin() { $customerId = 1; $username = '******'; $password = '******'; $customerDataMock = $this->prepareLoginDataMock($customerId); $this->customerAccountServiceMock->expects($this->once())->method('authenticate')->with($this->equalTo($username), $this->equalTo($password))->will($this->returnValue($customerDataMock)); $this->assertTrue($this->_model->login($username, $password)); }