public void ToStringBareBones()
{
AssertionFailure failure = new AssertionFailureBuilder("Description")
.SetStackTrace(null)
.ToAssertionFailure();
Assert.AreEqual("Description\n", failure.ToString());
}
public void ToStringEverything()
{
AssertionFailure failure = new AssertionFailureBuilder("Description")
.SetMessage("Message goes here")
.SetStackTrace(new StackTraceData("Stack goes here"))
.AddRawExpectedValue("Expected value")
.AddRawActualValue("Actual value")
.AddRawLabeledValue("Very Long Label That Will Not Be Padded", "")
.AddRawLabeledValue("x", 42)
.AddException(new Exception("Boom"))
.AddException(new Exception("Kaput"))
.AddInnerFailure(new AssertionFailureBuilder("Inner").SetStackTrace(null).ToAssertionFailure())
.ToAssertionFailure();
Assert.AreEqual("Description\nMessage goes here\n\nExpected Value : \"Expected value\"\nActual Value : \"Actual value\"\nVery Long Label That Will Not Be Padded : \"\"\nx : 42\n\nSystem.Exception: Boom\n\nSystem.Exception: Kaput\n\nStack goes here\nInner\n", failure.ToString());
}
public void TruncatesLabelsAndFormattedValues()
{
AssertionFailure failure = new AssertionFailureBuilder("Description")
.SetStackTrace(null)
.AddLabeledValue(new string('x', AssertionFailure.MaxLabelLengthBeforeTruncation + 1),
new string('y', AssertionFailure.MaxFormattedValueLength + 1))
.ToAssertionFailure();
Assert.AreEqual("Description\n\n"
+ new string('x', AssertionFailure.MaxLabelLengthBeforeTruncation) + "... : "
+ new string('y', AssertionFailure.MaxFormattedValueLength) + "...\n", failure.ToString());
}
