public void IdIsNullOrWhiteSpaceThrows(string id)
{
// given
var subject = new RefundsClient(_clientConfiguration);
// when
AsyncTestDelegate test = () => subject.ForIdAsync(id);
// then
var ex = Assert.ThrowsAsync <ArgumentException>(test);
Assert.That(ex.Message, Is.Not.Null);
Assert.That(ex.ParamName, Is.EqualTo(nameof(id)));
}
public async Task CallsIndividualRefundsEndpoint()
{
// given
var subject = new RefundsClient(_clientConfiguration);
var id = "RF12345678";
// when
await subject.ForIdAsync(id);
// then
_httpTest
.ShouldHaveCalled("https://api.gocardless.com/refunds/RF12345678")
.WithVerb(HttpMethod.Get);
}
public async Task ReturnsIndividualRefund()
{
// given
var subject = new RefundsClient(_clientConfiguration);
var refund = (await subject.GetPageAsync()).Items.First();
// when
var result = await subject.ForIdAsync(refund.Id);
var actual = result.Item;
// then
Assert.That(actual, Is.Not.Null);
Assert.That(actual.Id, Is.Not.Null.And.EqualTo(refund.Id));
Assert.That(actual.Amount, Is.Not.Null.And.EqualTo(refund.Amount));
Assert.That(actual.Currency, Is.Not.Null.And.EqualTo(refund.Currency));
Assert.That(actual.CreatedAt, Is.Not.Null.And.EqualTo(refund.CreatedAt));
Assert.That(actual.Links, Is.Not.Null);
Assert.That(actual.Links.Mandate, Is.Not.Null.And.EqualTo(refund.Links.Mandate));
Assert.That(actual.Links.Payment, Is.Not.Null.And.EqualTo(refund.Links.Payment));
Assert.That(actual.Metadata, Is.Not.Null.And.EqualTo(refund.Metadata));
Assert.That(actual.Reference, Is.Not.Null.And.EqualTo(refund.Reference));
}