public string TrimEnd(string input, string endsWith, StringComparison comparisonType)
{
PexAssume.IsNotNull(input);
PexAssume.IsNotNull(endsWith);
string result = CommonStringExtensions.TrimEnd(input, endsWith, comparisonType);
PexAssert.IsNotNull(result);
PexAssert.IsTrue(result.Length <= input.Length);
bool stillEndsWith = result.EndsWith(endsWith, comparisonType);
bool isEndsWithNotEmpty = endsWith.Length > 0;
PexAssert.IsTrue(!stillEndsWith || !isEndsWithNotEmpty);
return(result);
}
public string TrimEnd(string input, string endsWith, StringComparison comparisonType, int max)
{
string result = CommonStringExtensions.TrimEnd(input, endsWith, comparisonType, max);
PexAssert.IsNotNull(result);
PexAssert.IsTrue(result.Length <= input.Length);
bool isEndsWithNotEmpty = endsWith.Length > 0;
if (isEndsWithNotEmpty)
{
int originalEndsWithCount = CommonStringExtensions.CountSubstringEnd(input, endsWith, comparisonType);
int resultEndsWithCount = CommonStringExtensions.CountSubstringEnd(result, endsWith, comparisonType);
PexAssert.IsTrue(resultEndsWithCount == 0 ||
resultEndsWithCount == originalEndsWithCount - max);
}
return(result);
}
