public async Task GetCountriesAsync_ThrowsExceptionWithUnsuccessfulGet()
{
_appSettings.SetupGet(a => a.CurrentValue)
.Returns(new AppSettingsOptions {
CountryApiUrl = "http://mytest.com/?id={0}"
});
var testHandler =
new TestHttpClientMessageHandler(HttpStatusCode.InternalServerError, "something happened");
using (var httpClient = new HttpClient(testHandler))
{
var client = new CountryApiClient(httpClient, _appSettings.Object);
await client.GetCountriesAsync("Wales");
}
}
public async Task GetCountriesAsync_ReturnsDeserializedData()
{
_appSettings.SetupGet(a => a.CurrentValue)
.Returns(new AppSettingsOptions {
CountryApiUrl = "http://mytest.com/?id={0}"
});
var testHandler =
new TestHttpClientMessageHandler(HttpStatusCode.OK, TestResponses.ValidCountryResponse);
using (var httpClient = new HttpClient(testHandler))
{
var client = new CountryApiClient(httpClient, _appSettings.Object);
var result = await client.GetCountriesAsync("United Kingdom");
Assert.AreEqual(1, result.Count);
Assert.AreEqual("GBR", result.First().Alpha3Code);
//TODO: Perhaps not ideal to test output and behaviour in the same
//test but it saves a lot of code!
_appSettings.VerifyGet(a => a.CurrentValue, Times.Once);
}
}
