1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
describe "when the Thor class's exit_with_failure? method returns true" do
def thor_command(command)
gem_dir= File.expand_path("#{File.dirname(__FILE__)}/..")
lib_path= "#{gem_dir}/lib"
script_path= "#{gem_dir}/spec/fixtures/exit_status.thor"
ruby_lib= ENV["RUBYLIB"].nil? ? lib_path : "#{lib_path}:#{ENV['RUBYLIB']}"
full_command= "ruby #{script_path} #{command}"
r,w= IO.pipe
pid= spawn({"RUBYLIB" => ruby_lib},
full_command,
{out: w, err: [:child, :out]})
w.close
_, exit_status= Process.wait2(pid)
r.read
r.close
exit_status.exitstatus
end
it "a command that raises a Thor::Error exits with a status of 1" do
expect(thor_command("error")).to eq(1)
end
it "a command that does not raise a Thor::Error exits with a status of 0" do
expect(thor_command("ok")).to eq(0)
end
end
|
