diff --git a/test/test_generated_site.rb b/test/test_generated_site.rb
index debb4ceb..e7cc52cb 100644
--- a/test/test_generated_site.rb
+++ b/test/test_generated_site.rb
@@ -49,7 +49,9 @@ class TestGeneratedSite < JekyllUnitTest
     end
 
     should "include a post with a abbreviated dates" do
-      refute_nil -1, @site.posts.index { |post| post.relative_path == "_posts/2017-2-5-i-dont-like-zeroes.md" }
+      refute_nil @site.posts.index { |post|
+        post.relative_path == "_posts/2017-2-5-i-dont-like-zeroes.md"
+      }
       assert_exist dest_dir("2017", "02", "05", "i-dont-like-zeroes.html")
     end