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7 commits

Author SHA1 Message Date
yuuji.yaginuma
686f4f3a94 Allow use of minitest-rails gem with Rails test runner
Add explicit global namespace to `Rails::TestUnit::Runner` to resolve a
namespace conflict between `minitest-rails` and Rails test runner.

Fixes #31324
2018-04-11 07:20:53 +09:00
Kasper Timm Hansen
6cc000c34c
Clean up reporter replacement a bit.
* Don't use :: for class methods, we don't do that elsewhere.

* Don't install a needless method on minitest. Prefer assigning the
  reporter anyway as that's what minitest does internally.

* Don't bother opting out when the reporter ain't a Minitest::CompositeReporter.
  It's hardcoded: 005a3ba42c/lib/minitest.rb (L125)
  And overrides have to create delegate reporters:
  1018b1b42f/lib/minitest/minitest_reporter_plugin.rb (L72)
2018-02-18 21:35:30 +01:00
Kevin Robatel
40a5ba30fb Add SuppressedSummaryReporter and TestUnitReporter only if necessary 2018-02-15 10:02:26 +01:00
Rafael França
5ccdd0bb6d Merge pull request #29891 from pat/frozen-string-literals-railties
Railties updates for frozen string literals.
2017-08-14 15:00:37 -04:00
Pat Allan
acea68de02 Adding frozen_string_literal pragma to Railties. 2017-08-14 19:08:09 +02:00
yuuji.yaginuma
47308ff32a Show minitest options in test runner help
Since #29572, minitest options are available but are no longer showed
in help.
This fixed to show minitest option in help as with Rails 5.1.2.

**before**

```
./bin/rails t --help
You can run a single test by appending a line number to a filename:

    bin/rails test test/models/user_test.rb:27

You can run multiple files and directories at the same time:

    bin/rails test test/controllers test/integration/login_test.rb

By default test failures and errors are reported inline during a run.

Rails options:
    -w, --warnings                   Run with Ruby warnings enabled
    -e, --environment                Run tests in the ENV environment
    -b, --backtrace                  Show the complete backtrace
    -d, --defer-output               Output test failures and errors after the test run
    -f, --fail-fast                  Abort test run on first failure or error
    -c, --[no-]color                 Enable color in the output
```

**after**

```
./bin/rails t --help
You can run a single test by appending a line number to a filename:

    bin/rails test test/models/user_test.rb:27

You can run multiple files and directories at the same time:

    bin/rails test test/controllers test/integration/login_test.rb

By default test failures and errors are reported inline during a run.

minitest options:
    -h, --help                       Display this help.
    -s, --seed SEED                  Sets random seed. Also via env. Eg: SEED=n rake
    -v, --verbose                    Verbose. Show progress processing files.
    -n, --name PATTERN               Filter run on /regexp/ or string.
        --exclude PATTERN            Exclude /regexp/ or string from run.

Known extensions: rails, pride
    -w, --warnings                   Run with Ruby warnings enabled
    -e, --environment                Run tests in the ENV environment
    -b, --backtrace                  Show the complete backtrace
    -d, --defer-output               Output test failures and errors after the test run
    -f, --fail-fast                  Abort test run on first failure or error
    -c, --[no-]color                 Enable color in the output
    -p, --pride                      Pride. Show your testing pride!
```
2017-07-31 07:12:33 +09:00
Kasper Timm Hansen
0d72489b2a * Don't eagerly require Rails' minitest plugin.
By making the Rails minitest behave like a standard minitest plugin
we're much more likely to not break when people use other minitest
plugins. Like minitest-focus and pride.

To do this, we need to behave like minitest: require files up front
and then perform the plugin behavior via the at_exit hook.
This also saves us a fair bit of wrangling with test file loading.

Finally, since the environment and warnings options have to be applied
as early as possible, and since minitest loads plugins at_exit, they
have to be moved to the test command.

* Don't expect the root method.

It's likely this worked because we eagerly loaded the Rails minitest plugin
and that somehow defined a root method on `Rails`.

* Assign a backtrace to failed exceptions.

Otherwise Minitest pukes when attempting to filter the backtrace (which
Rails' backtrace cleaner then removes).

Means the exception message test has to be revised too.

This is likely caused by the rails minitest plugin now being loaded for
these tests and assigning a default backtrace cleaner.
2017-07-10 20:40:16 +02:00