Fix root not being defined on Travis.

5b070116 · Kasper Timm Hansen · 26b19a46 · 5b070116
隐藏空白更改
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Showing with 6 addition and 1 deletion

railties/lib/rails/test_unit/reporter.rb railties/lib/rails/test_unit/reporter.rb +6 -1

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--- a/railties/lib/rails/test_unit/reporter.rb
+++ b/railties/lib/rails/test_unit/reporter.rb
@@ -72,7 +72,12 @@ def format_rerun_snippet(result)
      end

      def app_root
-        @app_root ||= defined?(ENGINE_ROOT) ? ENGINE_ROOT : Rails.root
+        @app_root ||=
+          if defined?(ENGINE_ROOT)
+            ENGINE_ROOT
+          elsif Rails.respond_to?(:root)
+            Rails.root
+          end
      end

      def colored_output?