public async Task ThenTheAgreementIsReturned()
{
var expectedAgreement = new EmployerAgreementView();
var agreementHref = $"/api/accounts/2385/agreements/123456";
AccountApiClient.Setup(x => x.GetResource <EmployerAgreementView>(agreementHref)).ReturnsAsync(expectedAgreement);
var result = await AccountGateway.GetEmployerAgreement(agreementHref);
result.Should().Be(expectedAgreement);
AccountApiClient.Verify(x => x.GetResource <EmployerAgreementView>(agreementHref), Times.Once);
}