[InlineData(" ")] //Whitespace string
public void Send_ShouldThrowArgumentNullException_WithInvalidMessage(string messageToTest)
{
var testService = new TwilioSmsService(Options.Create(_options));
var recipient = "+15555551212";
var exception = Assert.Throws <ArgumentNullException>(() => testService.Send(recipient, messageToTest));
Assert.Equal("message", exception.ParamName);
}
[InlineData(" ")] //Whitespace string
public void Send_ShouldThrowArgumentNullException_WithInvalidRecipient(string recipientToTest)
{
// Arrange
var testService = new TwilioSmsService(Options.Create(_options));
var message = "Valid Message";
// Act
var exception = Assert.Throws <ArgumentNullException>(() => testService.Send(recipientToTest, message));
// Assert
Assert.Equal("recipient", exception.ParamName);
}
public void Send_ShouldExecuteWithoutError_WithValidInputs()
{
//Arrange
_options.FromPhoneNumber = "+15005550006";
var recipient = "+15155551212";
var message = "Sent from Unit Test";
var testService = new TwilioSmsService(Options.Create(_options));
//Act
testService.Send(recipient, message);
//Assert
//TODO: Production implementation should have a return value to be able to validate success.
Assert.True(true);
}
public void Send_ShouldThrowTwilioError_WhenInvalidPhoneNumberIsUsed()
{
// Arrange
_options.FromPhoneNumber = "+15005550001"; //Magic number for invalid
var expectedErrorCode = 21212;
var recipient = "+15555551212";
var message = "Testing";
var testService = new TwilioSmsService(Options.Create(_options));
// Act
var exception = Assert.Throws <ApiException>(() => testService.Send(recipient, message));
// Assert
Assert.Equal(expectedErrorCode, exception.Code);
}