Taken from @Sonopa's commits on PR #19091.
Add support for dev caching via "rails s" flags.
Implement suggestions from @kaspth.
Remove temporary cache file if server does not have flags.
Break at 80 characters in railties/CHANGELOG.md
Remove ability to disable cache based on server options.
Add more comprehensive options: --dev-caching / --no-dev-caching
This reverts commit 465f0fbca3d4a1c269038b84ec9cc248fdab5fab.
This breaks some cases where non file / directory arguments are passed
to the runner (for example db:migrate).
I still think that we can get this to work. From what I can tell there
is no reason why db:migrate is passed along to `Minitest.run`. I'll
revert and investigate possible solutions.
Before this patch, using `bin/rails test` with a non existing
file or directory argument would silently swallow the argument and
run the whole test suite.
After the patch the command fails with `cannot load such file --`.
Presumably due to https://github.com/rails/sprockets-rails/pull/265 sprockets was trying to load the "scss" gem but it isn't in the gemfile:
```
ApplicationTests::RakeTests::RakeNotesTest#test_register_a_new_extension:
LoadError: cannot load such file -- sass
```
If we use an empty precompile list, it won't try to load sass.
`ActionDispatch::IntegrationTest.fixture_path` set by `test_help.rb`, but if the engine,
path under the dummy is will be set, fixtures under test was not loaded.
This way, running a generator inside the plugin's directory, files that
are not relevant won't be generated (e.g. views or assets).
This won't interfere with the application's generators configuration.
Avoid computing the same fragment digest many times when looping over templates.
The cache is cleared on every request so template changes are still picked up.
Closes#20743.
The task `db:_dump` now only dumps the schema if
`ActiveRecord::Base.dump_schema_after_migration` is true. This has
effects:
- `db:migrate:up`
- `db:migrate:down`
- `db:forward`
- `db:rollback`
In the Rails repository we use a `bin/test` executable to run our tests.
However the rerun snippets still included `bin/rails test`:
BEFORE:
```
Failed tests:
bin/rails test test/cases/adapters/postgresql/schema_test.rb:91
```
AFTER:
```
Failed tests:
bin/test test/cases/adapters/postgresql/schema_test.rb:91
```
