28 lines
630 B
Ruby
28 lines
630 B
Ruby
require 'spec_helper'
|
|
|
|
describe BlobViewer::Changelog do
|
|
include FakeBlobHelpers
|
|
|
|
let(:project) { create(:project, :repository) }
|
|
let(:blob) { fake_blob(path: 'CHANGELOG') }
|
|
subject { described_class.new(blob) }
|
|
|
|
describe '#render_error' do
|
|
context 'when there are no tags' do
|
|
before do
|
|
allow(project.repository).to receive(:tag_count).and_return(0)
|
|
end
|
|
|
|
it 'returns :no_tags' do
|
|
expect(subject.render_error).to eq(:no_tags)
|
|
end
|
|
end
|
|
|
|
context 'when there are tags' do
|
|
it 'returns nil' do
|
|
expect(subject.render_error).to be_nil
|
|
end
|
|
end
|
|
end
|
|
end
|