Now with an almost complete test suite to ensure it all works as it
should and to demonstrate how to use it.
The DSL is better than ever!
describe ‘model_generator’ do
include Rails model helpers for ActiveRecord
available:
Other ORM options - :mongo_mapper, :mongoid and :data_mapper
note: use_orm auto-includes the :model helper module
use_orm :active_record
load helper modules and make available inside spec blocks
here the module in rails_helpers/rails_migration is included
helpers :migration
before :each do
# define generator to test
setup_generator ‘model_generator’ do
tests Canable::Generators::ModelGenerator
end
# ensure clean state before each run
remove_model :account
end
after :each do
# ensure clean state after each run
remove_model :account
end
it “should not work without an existing Account model file”
do
with_generator do |g|
g.run_generator :account.args
g.should_not generate_file :account, :model
end
end
it “should decorate an existing Account model file with ‘include
Canable:Ables’” do
with_generator do |g|
create_model :account
g.run_generator ‘account’.args
g.should generate_model :account do |content|
content.should have_class :account do |klass|
klass.should include_module ‘Canable::Ables’
end
end
end
end
end
