2019-05-18 00:54:41 +05:30
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# frozen_string_literal: true
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2017-09-10 17:25:29 +05:30
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require 'spec_helper'
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describe BlobViewer::Changelog do
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include FakeBlobHelpers
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let(:project) { create(:project, :repository) }
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let(:blob) { fake_blob(path: 'CHANGELOG') }
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subject { described_class.new(blob) }
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describe '#render_error' do
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context 'when there are no tags' do
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before do
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allow(project.repository).to receive(:tag_count).and_return(0)
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end
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it 'returns :no_tags' do
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expect(subject.render_error).to eq(:no_tags)
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end
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end
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context 'when there are tags' do
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it 'returns nil' do
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expect(subject.render_error).to be_nil
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end
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end
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end
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end
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