public async Task AsHttpResponseData_ExceptionIsAnUnexpectedException_ReturnsResponseWithGenericErrorAndStatusInternalServerError()
{
// arrange
var request = new MockedHttpRequestData(new MockedFunctionContext());
const string internalErrorMessage = "Something is not right";
var exception = new ArgumentNullException(internalErrorMessage);
// act
var actual = await exception.AsHttpResponseDataAsync(request.HttpRequestData).ConfigureAwait(false);
var actualFunctionError = JsonSerializer.Deserialize <ErrorResponse>(
((MemoryStream)actual.Body).ToArray(),
new JsonSerializerOptions {
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
}) !;
var error = actualFunctionError.Error;
// assert
Assert.Equal(HttpStatusCode.InternalServerError, actual.StatusCode);
Assert.Equal("INTERNAL_ERROR", error.Code);
Assert.Equal("An error occured while processing the request.", error.Message);
Assert.Null(error.Target);
Assert.Null(error.Details);
}
