public void TextAnonymizingService_ThrowsArgumentNullException_OnNullArgument()
{
// Given
ITextAnonymizingService service = new TextAnonymizingService();
// When
TestDelegate action = () => service.AnonymizeText(null);
// Then
Assert.That(action, Throws.ArgumentNullException);
}
public void TextAnonymizingService_HandlesMultipleWords()
{
// Given
ITextAnonymizingService service = new TextAnonymizingService();
string input = "I was waiting in traffic";
// When
string result = service.AnonymizeText(input);
// Then
AssertInputResult(input, result);
}
public void TextAnonymizingService_HandlesTwoWords()
{
// Given
ITextAnonymizingService service = new TextAnonymizingService();
string input = "Some waiting";
// When
string result = service.AnonymizeText(input);
// Then
AssertInputResult(input, result);
}
public void TextAnonymizingService_HandlesEmptyString()
{
// Given
ITextAnonymizingService service = new TextAnonymizingService();
string input = String.Empty;
// When
string result = service.AnonymizeText(input);
// Then
Assert.That(result, Is.EqualTo(""));
}