The StringAssert class provides a number of methods that are useful when examining string values.
StringAssert.Contains( string expected, string actual ); StringAssert.Contains( string expected, string actual, string message ); StringAssert.Contains( string expected, string actual, string message, params object[] args ); StringAssert.StartsWith( string expected, string actual ); StringAssert.StartsWith( string expected, string actual, string message ); StringAssert.StartsWith( string expected, string actual, string message, params object[] args ); StringAssert.EndsWith( string expected, string actual ); StringAssert.EndsWith( string expected, string actual, string message ); StringAssert.EndsWith( string expected, string actual, string message, params object[] args ); StringAssert.AreEqualIgnoringCase( string expected, string actual ); StringAssert.AreEqualIgnoringCase( string expected, string actual, string message ); StringAssert.AreEqualIgnoringCase( string expected, string actual, string message params object[] args );