public static TestMatcherName For(object matcher)
{
if (matcher is TestMatcher.IInvariantTestMatcher invariant)
{
return(invariant.Matches() ? "Anything" : "Nothing");
}
if (matcher is ISupportTestMatcher support)
{
return(For(support.RealMatcher));
}
if (matcher is INotMatcher nt)
{
return(For(nt.InnerMatcher).Negated());
}
var matcherType = matcher.GetType().GetTypeInfo();
if (matcherType.IsGenericType)
{
matcherType = matcherType.GetGenericTypeDefinition().GetTypeInfo();
}
return(TestMatcherName.FromType(matcherType));
}
public TestFailure(TestMatcherName name)
{
_name = name;
UserData = new UserDataCollection();
}
internal TestFailure(TestMatcherName name, object matcher)
{
_name = name;
UserData = new UserDataCollection(matcher);
}