add root fiber resume test to know double resume checking is working

4be7a8b7 · take_cheeze · 19c4bf6f · 4be7a8b7
Commit 4be7a8b7 authored Mar 19, 2014 by take_cheeze
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mrbgems/mruby-fiber/test/fiber.rb mrbgems/mruby-fiber/test/fiber.rb +10 -0

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--- a/mrbgems/mruby-fiber/test/fiber.rb
+++ b/mrbgems/mruby-fiber/test/fiber.rb
@@ -105,3 +105,13 @@ assert('Recursive resume of Fiber') do
  assert_false f2.alive?
  assert_false f3.alive?
 end
+
+assert('Root fiber resume') do
+  root = Fiber.current
+  assert_raise(RuntimeError) { root.resume }
+  f = Fiber.new {
+    assert_raise(RuntimeError) { root.resume }
+  }
+  f.resume
+  assert_false f.alive?
+end