public string TrimStartWithMax(string input, string startsWith, StringComparison comparisonType, int max)
{
PexAssume.IsNotNull(input);
PexAssume.IsNotNull(startsWith);
int count;
string result = CommonStringExtensions.TrimStart(input, startsWith, comparisonType, max, out count);
PexAssert.IsNotNull(result);
PexAssert.IsTrue(result.Length <= input.Length);
bool isStartsWithNotEmpty = startsWith.Length > 0;
if (isStartsWithNotEmpty)
{
int originalStartsWithCount = CommonStringExtensions.CountSubstringStart(input, startsWith, comparisonType);
int resultStartsWithCount = CommonStringExtensions.CountSubstringStart(result, startsWith, comparisonType);
PexAssert.IsTrue(resultStartsWithCount == 0 ||
resultStartsWithCount == originalStartsWithCount - max);
PexAssert.IsTrue(originalStartsWithCount - resultStartsWithCount == count);
}
return(result);
}
public string TrimStart(string input, string startsWith, StringComparison comparisonType)
{
string result = CommonStringExtensions.TrimStart(input, startsWith, comparisonType);
PexAssert.IsNotNull(result);
PexAssert.IsTrue(result.Length <= input.Length);
bool stillStartsWith = result.StartsWith(startsWith, comparisonType);
bool isStartsWithNotEmpty = startsWith.Length > 0;
PexAssert.IsTrue(!stillStartsWith || !isStartsWithNotEmpty);
return(result);
}
