Commit b7d8098b authored by James Lopez's avatar James Lopez Committed by Stan Hu

add migration spec

parent f677aa7d
# encoding: utf-8
require 'spec_helper'
require Rails.root.join('db', 'post_migrate', '20180202111106_remove_project_labels_group_id.rb')
describe RemoveProjectLabelsGroupId, :delete do
let(:migration) { described_class.new }
let(:group) { create(:group) }
let!(:project_label) { create(:label, group_id: group.id) }
let!(:group_label) { create(:group_label) }
describe '#up' do
it 'updates the project labels group ID' do
expect { migration.up }.to change { project_label.reload.group_id }.from(1).to(nil)
end
it 'keeps the group labels group ID' do
expect { migration.up }.not_to change { group_label.reload.group_id }
end
end
end
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