X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ea59d95f4aad7cafe3a0d0b4d5ef533b0662e365..bc12774c21915687c07b93dbcbef78d28d2920af:/test/controllers/api/changesets_controller_test.rb

diff --git a/test/controllers/api/changesets_controller_test.rb b/test/controllers/api/changesets_controller_test.rb
index 871eac9ed..1f394d126 100644
--- a/test/controllers/api/changesets_controller_test.rb
+++ b/test/controllers/api/changesets_controller_test.rb
@@ -71,7 +71,7 @@ module Api
       duration = cs.closed_at - cs.created_at
       # the difference can either be a rational, or a floating point number
       # of seconds, depending on the code path taken :-(
-      if duration.class == Rational
+      if duration.instance_of?(Rational)
         assert_equal Rational(1, 24), duration, "initial idle timeout should be an hour (#{cs.created_at} -> #{cs.closed_at})"
       else
         # must be number of seconds...