spec/policy: check that allows to define a __gc() that runs when GC'd

3scale · Jun 28, 2018 · 976ee2a · 976ee2a
1 parent a9a3589
commit 976ee2a
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/spec/policy_spec.lua b/spec/policy_spec.lua
@@ -116,4 +116,17 @@ describe('policy', function()
       assert.same(phases, res)
     end)
   end)
+
+  describe('garbage collection', function()
+    it('runs __gc metamethod when a policy instance is garbage-collected', function()
+      local MyPolicy, mt = policy.new('my_policy', '1.0')
+      mt.__gc = function() end
+      local gc_spy = spy.on(mt, '__gc')
+      assert(MyPolicy.new())
+
+      collectgarbage()
+
+      assert.spy(gc_spy).was_called(1)
+    end)
+  end)
 end)