Make files ending with _test show up, even if they are in the test/un…

…its folder

lib/turn/reporter.rb

@@ -77,7 +77,7 @@ def clean_backtrace(backtrace)
       /\/lib\/turn.*\.rb/,
       /\/bin\/turn/,
       /\/lib\/minitest.*\.rb/,
-      /\/test\/unit.*\.rb/
+      /\/test\/unit\/(?!.*\_test.rb).*\.rb.*/
     ])
 
     # Filter backtrace of unimportant entries, and applies count limit if set in

test/reporter_test.rb

@@ -0,0 +1,20 @@
+require File.expand_path(File.dirname(__FILE__)) + '/helper.rb'
+require File.expand_path(File.dirname(__FILE__) + '/..') + '/lib/turn/reporter'
+
+class TestReporter < Turn::Reporter
+end
+
+class TestReporters < Test::Unit::TestCase
+  def test_unit_test_files_are_filtered_but_project_files_are_not
+    reporter = TestReporter.new(nil)
+
+    # If you follow the convention of naming your test files with _test.rb, do not filter that
+    # test file from the stack trace
+    filtered_lines = ["/Users/testman/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/test/unit/assertions.rb:185:in `assert_equal'"]
+    unfiltered_lines = ["/Users/testman/source/campaign_manager/test/unit/omg_test.rb:145:in `block in <class:OmgTest>'", 
+      "/Users/testman/source/campaign_manager/app/models/omg.rb:145:in `in double_rainbows'" ]
+    stack_trace = filtered_lines + unfiltered_lines
+
+    assert_equal unfiltered_lines, reporter.send(:filter_backtrace, stack_trace)
+  end
+end