public void GetOneByCompanyName_WhenCompanyNameNotFound_ThrowCompanyNotFoundException()
{
// Arrange
var companyName = "company name";
var notExistingCompanyName = "not a company name";
var quotation = new Quotation
(
companyName,
123.45m,
"USD"
);
var nasdaqRepository = new Mock <INasdaqRepository>();
nasdaqRepository.Setup(rep => rep.ReadQuotations(It.IsAny <string>()))
.Returns(new[] { quotation });
var sut = new QuotationService(nasdaqRepository.Object);
// Act
Action action = () => sut.GetOneByCompanyName(notExistingCompanyName);
// Assert
action.Should().Throw <CompanyNotFoundException>()
.And.NotFoundCompanyName.Should().Be(notExistingCompanyName);
}
public void GetOneByCompanyName_WhenExistingCompanyName_ReturnQuotation()
{
// Arrange
var companyName = "company name";
var quotation = new Quotation
(
companyName,
123.45m,
"USD"
);
var nasdaqRepository = new Mock <INasdaqRepository>();
nasdaqRepository.Setup(rep => rep.ReadQuotations(It.IsAny <string>()))
.Returns(new[] { quotation });
var sut = new QuotationService(nasdaqRepository.Object);
// Act
var actual = sut.GetOneByCompanyName(companyName);
// Assert
actual.Should().NotBeNull();
actual.Should().BeEquivalentTo(quotation);
}
public void GetOneByCompanyName_WhenCompanyNameIsEmpty_ThrowArgumentNullException()
{
// Arrange
var sut = new QuotationService(null);
// Act
Action action = () => sut.GetOneByCompanyName(string.Empty);
// Assert
action.Should().Throw <ArgumentNullException>();
}