public void ThrowArgumentException_WhenInvokedWithEmptyParametersCollection()
{
// Arrange
var sportscardFactoryMock = new Mock <ISportscardFactory>();
var companyServiceMock = new Mock <ICompanyService>();
var companyName = "Progress";
var expectedMessage = $"Company \"{companyName}\" was deleted from database.";
var deleteCompanyCommand = new DeleteCompanyCommand(sportscardFactoryMock.Object, companyServiceMock.Object);
var parameters = new List <string>();
//Act && Assert
Assert.ThrowsException <ArgumentException>(() => deleteCompanyCommand.Execute(parameters));
}
public void CallCompanyDeleteMethodOnce_WhenInvokedWithValidParameters()
{
// Arrange
var sportscardFactoryMock = new Mock <ISportscardFactory>();
var companyServiceMock = new Mock <ICompanyService>();
var companyName = "Progress";
var deleteCompanyCommand = new DeleteCompanyCommand(sportscardFactoryMock.Object, companyServiceMock.Object);
var parameters = new List <string>()
{
companyName
};
//Act
deleteCompanyCommand.Execute(parameters);
//Assert
companyServiceMock.Verify(x => x.DeleteCompany(companyName), Times.Once);
}
public void ReturnSuccessMessage_WhenInvokedWithValidParameters()
{
// Arrange
var sportscardFactoryMock = new Mock <ISportscardFactory>();
var companyServiceMock = new Mock <ICompanyService>();
var companyName = "Progress";
var expectedMessage = $"Company \"{companyName}\" was deleted from database.";
var deleteCompanyCommand = new DeleteCompanyCommand(sportscardFactoryMock.Object, companyServiceMock.Object);
var parameters = new List <string>()
{
companyName
};
//Act
var actualMessage = deleteCompanyCommand.Execute(parameters);
//Assert
Assert.AreEqual(expectedMessage, actualMessage);
}