| public UnifyNewLines ( string text ) : string | ||
| text | string | |
| return | string | |
public string Create(
string expected,
string actual,
string escapedActual,
bool willPerformAutomaticRewrite,
UnitTestLocationInfo location)
{
// It is important to use verbatim-strings in order to get the correct Environment.NewLine at line endings
string message = "";
bool areAlike = stringUtils.UnifyNewLines(expected) == stringUtils.UnifyNewLines(actual);
if (areAlike)
{
message = AreAlikeNotice;
}
if (willPerformAutomaticRewrite)
{
message += string.Format(@"Rewritting test expectations in '{0}:{1}'.
Compile and re-run to see green lights.
New expectations:
{2}", location.Filepath, location.LineNumber, escapedActual);
}
else
{
var newExpected = string.Format("var expected = {0};", escapedActual);
message += string.Format("{0}{0}Proposed output for unit test:{0}{0}{1}{0}", Environment.NewLine, newExpected);
}
return(message);
}
/// <summary>
/// Assert that two strings are the "same" ignoring differences in line ending characters \r, \n.
/// For all practical purposes, this method rectifies some of the many problems with source files stored in
/// different methods on diffrent operating systems.
/// <para>
/// This method calls <see cref="AreEqual"/> after first unifiying the line endings. "\r" and "\r\n" are changed into "\n"
/// </para>
/// <para>
/// Upon a failure, a suggested string for correcting the test is printed.
/// </para>
/// </summary>
public void AreAlike(string expected, string actual)
{
AreEqual(stringUtils.UnifyNewLines(expected), stringUtils.UnifyNewLines(actual));
}