Method: #require_migration

Defined in:
lib/migration_data/testing.rb

#require_migration(migration_name) ⇒ Object

Raises:

  • (LoadError) 


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# File 'lib/migration_data/testing.rb', line 3

def require_migration(migration_name)
  path = MigrationData::ActiveRecord::Migration.migration_dir
  migrations = all_migrations(path)

  migration_name += '.rb' unless migration_name.end_with?('.rb')
  file = migrations.detect do |m|
    m.filename.end_with?(migration_name)
  end

  raise LoadError, "cannot load such file -- #{migration_name}" unless file

  require Rails.root.join(file.filename)
end