public async Task Null_file_returns_message(MeterReadingTestCase testCase)
{
var response = await _subject.Post(testCase.Dto);
Assert.AreEqual(testCase.ExpectedMessage, ((ObjectResult)response.Result).Value.ToString());
}
public async Task Return_code_correct(MeterReadingTestCase testCase)
{
var response = await _subject.Post(testCase.Dto);
Assert.AreEqual(testCase.ExpectedStatusCode, ((ObjectResult)response.Result).StatusCode);
}