public void GenerateSignatureAsync_GivenNoApiModel_ShouldThrowArgumentNullException()
{
var mockSigner = new Mock <ISigner>();
var signerUt = new DirectExecutionRequestApiModelSigner(mockSigner.Object);
Func <Task> act = async() => await signerUt.GenerateSignatureAsync("Some key.", null);
act.Should().Throw <ArgumentNullException>();
}
public async Task GenerateSignatureAsync_GivenDirectExecutionRequestApiModel_ShouldReturnSignature()
{
var mockSigner = new Mock <ISigner>();
var signerUt = new DirectExecutionRequestApiModelSigner(mockSigner.Object);
var testRsaKeyXml = "Some key.";
var testApiModel = CreateTestApiModel();
var testApiModelString = ToCanonicalString(testApiModel);
var expectedSignature = "It worked!";
mockSigner.Setup(s => s.GenerateSignatureAsync(testRsaKeyXml, testApiModelString))
.Returns(Task.FromResult(expectedSignature));
var actualSignature = await signerUt.GenerateSignatureAsync(testRsaKeyXml, testApiModel);
actualSignature.Should().Be(expectedSignature);
}