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require 'spec_helper'
require 'rubocop'
require 'rubocop/rspec/support'
require_relative '../../../rubocop/cop/gem_fetcher'
describe RuboCop::Cop::GemFetcher do
include CopHelper
subject(:cop) { described_class.new }
context 'in Gemfile' do
before do
allow(cop).to receive(:gemfile?).and_return(true)
end
it 'registers an offense when a gem uses `git`' do
inspect_source(cop, 'gem "foo", git: "https://gitlab.com/foo/bar.git"')
aggregate_failures do
expect(cop.offenses.size).to eq(1)
expect(cop.offenses.map(&:line)).to eq([1])
expect(cop.highlights).to eq(['git: "https://gitlab.com/foo/bar.git"'])
end
end
it 'registers an offense when a gem uses `github`' do
inspect_source(cop, 'gem "foo", github: "foo/bar.git"')
aggregate_failures do
expect(cop.offenses.size).to eq(1)
expect(cop.offenses.map(&:line)).to eq([1])
expect(cop.highlights).to eq(['github: "foo/bar.git"'])
end
end
end
context 'outside of Gemfile' do
it 'registers no offense' do
inspect_source(cop, 'gem "foo", git: "https://gitlab.com/foo/bar.git"')
expect(cop.offenses.size).to eq(0)
end
end
end