Support Rubies without Array#sum in test

djudd · djudd · commit cf58a9b7c5c5 · 2021-11-08T09:28:36.000-08:00
diff --git a/test/test_stackprof.rb b/test/test_stackprof.rb
@@ -152,7 +152,7 @@ def test_raw
 
     assert_equal 10, profile[:raw_timestamp_deltas].size
     total_duration = after_monotonic - before_monotonic
-    assert_operator profile[:raw_timestamp_deltas].sum, :<, total_duration
+    assert_operator profile[:raw_timestamp_deltas].inject(&:+), :<, total_duration
   end
 
   def test_metadata
