public void GetCreditorsRequestIsNullThrows()
{
// given
var subject = new CreditorsClient(_clientConfiguration);
GetCreditorsRequest request = null;
// when
AsyncTestDelegate test = () => subject.GetPageAsync(request);
// then
var ex = Assert.ThrowsAsync <ArgumentNullException>(test);
Assert.That(ex.ParamName, Is.EqualTo(nameof(request)));
}
public async Task MapsPagingProperties()
{
// given
var subject = new CreditorsClient(_clientConfiguration);
var request = new GetCreditorsRequest
{
Limit = 1
};
// when
var result = await subject.GetPageAsync(request);
// then
Assert.That(result.Items.Count(), Is.EqualTo(request.Limit));
Assert.That(result.Meta.Limit, Is.EqualTo(request.Limit));
Assert.That(result.Meta.Cursors.Before, Is.Null);
Assert.That(result.Meta.Cursors.After, Is.Null);
}
public async Task CallsGetCreditorsEndpointUsingRequest()
{
// given
var subject = new CreditorsClient(_clientConfiguration);
var request = new GetCreditorsRequest
{
Before = "before test",
After = "after test",
Limit = 5
};
// when
await subject.GetPageAsync(request);
// then
_httpTest
.ShouldHaveCalled("https://api.gocardless.com/creditors?before=before%20test&after=after%20test&limit=5")
.WithVerb(HttpMethod.Get);
}