Add test run by line, and report error by line

1 files changed, 22 insertions, 0 deletions

diff --git a/railties/lib/rails/test_unit/reporter.rb b/railties/lib/rails/test_unit/reporter.rb
new file mode 100644
index 0000000000..bd4d455589
--- /dev/null
+++ b/railties/lib/rails/test_unit/reporter.rb
@@ -0,0 +1,22 @@
+require "minitest"
+
+module Rails
+  class TestUnitReporter < Minitest::StatisticsReporter
+    def report
+      io.puts
+      io.puts "Failed test:"
+      io.puts
+      io.puts aggregated_results
+    end
+
+    def aggregated_results # :nodoc:
+      filtered_results = results.dup
+      filtered_results.reject!(&:skipped?) unless options[:verbose]
+      filtered_results.map do |result|
+        result.failures.map { |failure|
+          "bin/rails test #{failure.location}\n"
+        }.join "\n"
+      end.join
+    end
+  end
+end