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Merge pull request #41255 from euxx/fix-create-migration-generator-with-pretend-option 

Fix create migration generator with `--pretend` option
This commit is contained in:
Rafael França 2021-03-29 22:27:34 -04:00 committed by GitHub
parent 766ed57903 557c2e349f
commit 6675f6b785
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2 changed files with 4 additions and 0 deletions
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2
railties/lib/rails/generators/actions/create_migration.rb
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@ -20,6 +20,8 @@ module Rails
end end
def invoke! def invoke!
return super if pretend?
invoked_file = super invoked_file = super
File.exist?(@destination) ? invoked_file : relative_existing_migration File.exist?(@destination) ? invoked_file : relative_existing_migration
end end

2
railties/test/generators/create_migration_test.rb
View File

@ -55,6 +55,8 @@ class CreateMigrationTest < Rails::Generators::TestCase
def test_invoke_pretended def test_invoke_pretended
create_migration(default_destination_path, {}, { pretend: true }) create_migration(default_destination_path, {}, { pretend: true })
stdout = invoke!
assert_match(/create db\/migrate\/1_create_articles\.rb\n/, stdout)
assert_no_file @migration.destination assert_no_file @migration.destination
end end