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Versions: 13
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Contents
require 'pathname'
require 'tempfile'
require 'gem_isolator'
RSpec.describe "Formatter test", type: :acceptance do
context "when isolated" do
before { allow(Kernel).to receive(:system).and_call_original }
let!(:formatter) { File.expand_path('lib/guard/rspec_formatter.rb') }
context "when a valid results file path is given" do
around do |example|
Tempfile.open('results') do |tempfile|
@results_file = tempfile.path
example.run
end
end
context "when a succeeding command is given" do
let!(:spec) do
File.expand_path('spec/acceptance/fixtures/succeeding_spec.rb')
end
let(:rspec_args) do
['-r', formatter, '-f', 'Guard::RSpecFormatter', spec]
end
context "when guard is not in Gemfile" do
let(:gems) { [%w(rspec ~>3.4)] }
it "works" do
GemIsolator.isolate(gems: gems) do |env, isolation|
env = env.merge('GUARD_RSPEC_RESULTS_FILE' => @results_file)
# TODO: I don't know why Travis needs a full path for binaries
# for system() to work.
rspec = env['PATH'].sub(/:.*/, '/rspec')
expect(isolation.system(env, rspec, *rspec_args)).to eq(true)
end
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 6 rubygems