Merge pull request #149 from Shopify/enforce-throttle-enumerator-wrap…

…s-other-enumerator
Shopify · Nov 15, 2021 · 4730c21 · 4730c21
2 parents 3213bb5 + 93c2da4
commit 4730c21
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/test/unit/throttle_enumerator_test.rb b/test/unit/throttle_enumerator_test.rb
@@ -132,6 +132,17 @@ def each_iteration(_record, _params); end
       })
     end
 
+    test "can only wrap another enumerator" do
+      skip("Deferred until 2.0.0")
+      error = assert_raises(ArgumentError) do
+        CustomizableThrottleJob.perform_now({
+          enumerator: [],
+          throttle_on: -> { true },
+        })
+      end
+      assert_equal("wrapped object must be Enumerator, not Array", error.message)
+    end
+
     test "throttle event is instrumented" do
       IterationThrottleJob.should_throttle_sequence = [true]