Sha256: c2dd24622a3d7a1225a484131937162e2c11ec16f16ed111d472c9353ab63694
Contents?: true
Size: 1.54 KB
Versions: 9
Compression:
Stored size: 1.54 KB
Contents
require 'rspec/support/spec/shell_out'
RSpec.describe RSpec::Support::ShellOut, :slow do
include described_class
it 'shells out and returns stdout and stderr' do
stdout, stderr, _ = shell_out("ruby", "-e", "$stdout.print 'yes'; $stderr.print 'no'")
expect(stdout).to eq("yes")
expect(stderr).to eq("no")
end
it 'returns the exit status as the third argument' do
_, _, good_status = shell_out("ruby", "-e", '3 + 3')
expect(good_status.exitstatus).to eq(0)
unless RUBY_VERSION.to_f < 1.9 # except 1.8...
_, _, bad_status = shell_out("ruby", "-e", 'boom')
expect(bad_status.exitstatus).to eq(1)
end
end
it 'can shell out to ruby with the current load path' do
out, err, status = run_ruby_with_current_load_path('puts $LOAD_PATH.sort.join("\n")')
expect(err).to eq("")
expect(out).to include(*$LOAD_PATH.first(10))
expect(status.exitstatus).to eq(0)
end
it 'passes along the provided ruby flags' do
out, err, status = run_ruby_with_current_load_path('puts "version"', '-v')
expect(out).to include('version', RUBY_DESCRIPTION)
expect(err).to eq('')
expect(status.exitstatus).to eq(0)
end
it 'filters out the annoying output issued by `ruby -w` when the GC ENV vars are set' do
with_env 'RUBY_GC_HEAP_FREE_SLOTS' => '10001', 'RUBY_GC_MALLOC_LIMIT' => '16777217', 'RUBY_FREE_MIN' => '10001' do
out, err, status = run_ruby_with_current_load_path('', '-w')
expect(out).to eq('')
expect(err).to eq('')
expect(status.exitstatus).to eq(0)
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems