static bool IsTestMethodOfOldMsTest([CanBeNull] IMethodDeclaration methodDeclaration)
{
if (methodDeclaration == null || !methodDeclaration.IsDeclaredInOldMsTestProject())
{
return(false);
}
var testMethodAttributeTypes = null as IDeclaredType[];
return(methodDeclaration.Attributes.Any(
attribute =>
{
if (attribute == null)
{
return false;
}
if (testMethodAttributeTypes == null)
{
testMethodAttributeTypes = new IDeclaredType[testMethodAttributes.Length];
for (var i = 0; i < testMethodAttributes.Length; i++)
{
testMethodAttributeTypes[i] = TypeFactory.CreateTypeByCLRName(
testMethodAttributes[i],
NullableAnnotation.Unknown,
methodDeclaration.GetPsiModule());
}
}
var attributeType = attribute.GetAttributeInstance().GetAttributeType();
return testMethodAttributeTypes.Any(
type => attributeType.Equals(type, TypeEqualityComparer.Default) || attributeType.IsSubtypeOf(type));
}));
}