IronRuby.Tests.Tests.ConstantCaching_Qualified_IsDefined2 C# (CSharp) Method

        public void ConstantCaching_Qualified_IsDefined2() {
            TestOutput(@"
def foo
  $M
end

module M
  $M = self  
  A = 1
end

i = 0
while i < 3
  puts defined?(foo::A)              # tested cache
  puts foo::A rescue p $!            # tested cache
  $M.send(:remove_const, :A) if i == 1
  i += 1
end
", @"
constant
1
constant
1
nil
#<NameError: uninitialized constant M::A>
");
        }