fluke/devops-service/spec/models/stack_template/stack_template_ec2_spec.rb

require 'db/mongo/models/stack_template/stack_template_ec2'
require_relative 'shared_stack_template_specs'

RSpec.describe Devops::Model::StackTemplateEc2, type: :model do
  let(:stack_template) { build(:stack_template_ec2) }

  before do
    allow(Provider::ProviderFactory).to receive(:providers).and_return(%w(ec2))
    provider_double = instance_double('Provider::Ec2',
      validate_stack_template: true,
      store_stack_template: {'url' => 'template_url'}
    )
    allow(Provider::ProviderFactory).to receive(:get) { provider_double }
  end

  it_behaves_like 'stack template'

  it 'uploads file to S3' do
    result = described_class.create('id' => 'foo',
      'template_body' => '{}',
      'owner' => 'root',
      'provider' => 'ec2'
    )
    expect(result).to be_an_instance_of(described_class)
    expect(result.template_url).to eq 'template_url'
  end

end