minitest-gcstats

A minitest reporter showing top tests by number of allocations.

A minitest plugin that adds a report of the top tests by number of objects allocated.

• Minitest plugin. No cost if you don’t activate it.

• Reports top N tests by number of objects allocated.

  % rake TESTOPTS=-g Run options: -g –seed 59120

  Running:

  …………………………………………………………………… …………………………………………………………………… …………………………………………………………………… ……………………………………………

  Finished in 0.145769s, 1955.1482 runs/s, 5769.4023 assertions/s.

  285 runs, 841 assertions, 0 failures, 0 errors, 0 skips

  Top 10 tests by objects allocated

  2323: TestMeta#test_bug_dsl_expectations 2101: TestMinitestUnitOrder#test_setup_and_teardown_survive_inheritance 2096: TestMeta#test_setup_teardown_behavior 1462: TestMinitestRunner#test_run_filtered_string_method_only 1393: TestMinitestRunner#test_run_filtered_including_suite_name 1378: TestMinitestRunner#test_run_filtered_including_suite_name_string 1292: TestMinitestRunner#test_run_parallel 1287: TestMinitestRunner#test_run_skip_verbose 1276: TestMinitestUnitOrder#test_all_teardowns_are_guaranteed_to_run 1264: TestMinitestRunner#test_run_error

Get The Code

If you just want to use minitest-gcstats, you can install it via RubyGems:

gem install minitest-gcstats

If you want to hack on minitest-gcstats, clone it from GitHub:

git clone git://github.com/seattlerb/minitest-gcstats

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