public async Task <Kilometer> GetDistanceBetweenLocations(Location a, Location b)
{
var request = _getDistanceRequestMapper.Map(a, b);
var response = await _httpClient.PostAsync(distanceEndpointAddress, request);
return(_getDistanceResponseMapper.Map(response));
}
public async Task WhenLocations_ShouldInvokeAaaEndpoint()
{
// Arrange
var expectedEndpoint = "http://api.aaa.com/api/distance";
var expectedRequest = new StringContent(_fixture.Create <string>());
_getDistanceRequestMapper
.Map(Arg.Any <Location>(), Arg.Any <Location>())
.Returns(expectedRequest);
// Act
await _sut.GetDistanceBetweenLocations(_from, _to);
// Assert
await _httpClient
.Received(1)
.PostAsync(Arg.Is(expectedEndpoint), Arg.Is(expectedRequest));
}