public function testIndexAction_WithPostRequest()
{
$postData = array('valid data');
$request = new Request();
$request->setMethod(Request::METHOD_POST);
$request->setPost(new Parameters($postData));
$userEntity = UserEntityProvider::createEntityWithRandomData();
$this->authenticationServiceMock->expects($this->once())->method('getUser')->willReturn($userEntity);
$this->formMock->expects($this->once())->method('bind')->with($userEntity);
$this->formMock->expects($this->once())->method('setData')->with($postData);
$this->formMock->expects($this->once())->method('isValid')->willReturn(true);
$this->repositoriesMock->expects($this->once())->method('store')->with($userEntity);
$result = $this->controller->dispatch($request);
$expected = array('valid' => true, 'form' => $this->formMock);
$this->assertResponseStatusCode(Response::STATUS_CODE_200);
$this->assertSame($expected, $result);
}