$ rake format=tap | sed 1d TAP version 13 1..15 ok 1 - JUnitFormatter should initialize the tests with failures and success ok 2 - JUnitFormatter example_passed should push the example obj into success list ok 3 - JUnitFormatter example_failed should push the example obj into failures list ok 4 - JUnitFormatter example_pending should push the example obj into the skipped list ok 5 - JUnitFormatter read_failure should ignore if there is no exception ok 6 - JUnitFormatter read_failure should attempt to read exception if exception encountered is nil ok 7 - JUnitFormatter read_failure should read message and backtrace from the example ok 8 - JUnitFormatter dump_summary should print the junit xml ok 9 - JUnitFormatter dump_summary should escape characteres <,>,&," before building xml ok 10 - TapFormatter should initialize the counter to 0 ok 11 - TapFormatter example_passed should increment the counter and use the full_description attribute ok 12 - TapFormatter example_failed should increment the counter and use the full_description attribute ok 13 - TapFormatter example_pending should do the same as example_failed with SKIP comment ok 14 - TapFormatter dump_summary should print the number of tests if there were tests ok 15 - TapFormatter dump_summary should print nothing if there were not tests
$ rake format=junit | sed 1d <?xml version="1.0" encoding="utf-8"?> <testsuite errors="0" failures="0" skipped="0" tests="15" time="0.008132403" timestamp="2012-12-03T17:52:59-02:00"> <properties/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter should initialize the tests with failures and success" time="0.00258258"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter example_passed should push the example obj into success list" time="0.000210973"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter example_failed should push the example obj into failures list" time="0.00019527"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter example_pending should push the example obj into the skipped list" time="0.000194194"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter read_failure should ignore if there is no exception" time="0.000330483"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter read_failure should attempt to read exception if exception encountered is nil" time="0.000629093"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter read_failure should read message and backtrace from the example" time="0.00054028"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter dump_summary should print the junit xml" time="0.000990184"/> <testcase classname="./spec/rspec-extra-formatters/junit_formatter_spec.rb" name="JUnitFormatter dump_summary should escape characteres <,>,&," before building xml" time="0.00040997"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter should initialize the counter to 0" time="7.3649e-05"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter example_passed should increment the counter and use the full_description attribute" time="0.000205454"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter example_failed should increment the counter and use the full_description attribute" time="0.00029728"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter example_pending should do the same as example_failed with SKIP comment" time="0.000325112"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter dump_summary should print the number of tests if there were tests" time="0.000372799"/> <testcase classname="./spec/rspec-extra-formatters/tap_formatter_spec.rb" name="TapFormatter dump_summary should print nothing if there were not tests" time="6.3588e-05"/> </testsuite>
Make sure you add -r "rspec-extra-formatters" to rspec options and both -f JUnitFormatter and -f TapFormatter should work. :-)