public async Task LookupZips_ValidInput_ReturnsZipCodes()
{
var zipCodes = await serviceUnderTest.LookupZipCodes(VALID_CITY, VALID_STATE);
Assert.AreEqual(2, zipCodes.Count);
mockHandler.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(req => req.Method == HttpMethod.Get),
ItExpr.IsAny <CancellationToken>());
}
public async Task <IEnumerable <string> > GetZipCodes([FromQuery] string city, [FromQuery] string state)
{
if (string.IsNullOrEmpty(city) || string.IsNullOrEmpty(state))
{
return(new List <string>());
}
return(await _zipCodeService.LookupZipCodes(city, state));
}