not a relation. it's an arel select manager
show name of the klass that has missing association
Add missing require to inheritance test
Fix some railties test warnings
Merge pull request #10078 from vipulnsward/railties_warning_fix_v1

Fix some railties test warnings
Fixed Typo
Merge pull request #10079 from prathamesh-sonpatki/typo

Fixed Typo
Remove duplicated require from AR base test
add require to suppress warning; remove variable
Merge pull request #10080 from vipulnsward/railties_warning_fix_v2

add require to suppress warning; remove variable
Fix typo in view name

Introduced in 2c22376fe04b89e8f34620139720b85a85ce3428
fix warnings in railties test
Merge pull request #10082 from vipulnsward/fix_railties_test-v2

fix warnings in railties test
expanded rdoc on source_reflection method
Removed unused comma after loop variable
Replaced inject with map
Merge pull request #10088 from neerajdotname/fixes1

minor fixes including variable name change and expanded rdoc
Merge pull request #10076 from choudhuryanupam/master

Removed unused comma after loop variable
Further simplify enumerable group_by test