public override string GenerateErrorMessage(ShouldlyAssertionContext context)
{
const string format = @"
{0}
should {1}be within
{2}
of
{3}
but was
{4}";
var codePart = context.CodePart;
var tolerance = context.Tolerance.Inspect();
var expectedValue = context.Expected.Inspect();
var actualValue = context.Actual.Inspect();
var negated = context.ShouldMethod.Contains("Not") ? "not " : string.Empty;
var message = string.Format(format, codePart, negated, tolerance, expectedValue, actualValue);
if (DifferenceHighlighterExtensions.CanGenerateDifferencesBetween(context))
{
message += string.Format(@"
difference
{0}",
DifferenceHighlighterExtensions.HighlightDifferencesBetween(context));
}
return(message);
}
private string CreateActualVsExpectedMessage(ShouldlyAssertionContext context)
{
var codePart = context.CodePart;
string message = string.Format(@"
{0}
{1}
{2}
but was
{3}",
codePart, context.ShouldMethod.PascalToSpaced(), context.Expected.Inspect(), context.Actual.Inspect());
if (DifferenceHighlighterExtensions.CanGenerateDifferencesBetween(context))
{
message += string.Format(@"
difference
{0}",
DifferenceHighlighterExtensions.HighlightDifferencesBetween(context));
}
return(message);
}