Do not try to write timestamps if they are missing #8813
Move to_param to to_query, also Improve tests
Dont swallow errors when bad alias_method
remove unneeded test model for ActiveModel test cases.
Stop using mocha on app_rails_loader_test
Stop using mocha on configuration_test
Set the application logger using configuration
Stop using mocha on console_test
Add link to minitest rdoc & github
Stop using mocha on dbconsole_test
[ci skip] Use appropriate mailer syntax.

Reference: https://github.com/rails/rails/commit/f7e4362011ceb1317fd401125d48d7ccb9a1079c
[ci skip] Remove duplicated last! section.

Reference: https://github.com/rails/rails/commit/d4fd0bd17709735ac91e434c94fe99429f078c6e

cc @schneems
Added additional help messaging when there's scaffolding being generated and a migration already exists for the resource.

The user is now alerted that they are able to skip the conflicted migration file via the --skip option.
Update outdated test.

The current test is asserting against an outdated version of
Request#method where HEAD requests are treated as GET requests.
Update test to clearly reflect what it is testing for.
Fix duplicated test.

There is already another test covering Request#request_method. This
test should cover Request#method.
Remove redundant test.

Since we're stubbing the request, the test is actually just asserting
that `@method = env['REQUEST_METHOD']`. In order to the test against
the methodoverride middleware, we should test it against an actual
request. However, Rack is already covering this scenario so we can
remove this test.
Merge pull request #15762 from arthurnn/better_error_on_bad_alias_method

Dont swallow errors when bad alias_method
Modified migration conflict message to remove the string concatenation.
create_join_table uses same logic as HABTM reflections

Before this change, create_join_table would not remove the common prefix
in the join table name, unlike ActiveRecord::Reflections. A HABTM
between Music::Artist and Music::Record would use a table
music_artists_records, while create_join table would create
music_artists_music_records.