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require "./spec_helper"
describe "subcommand" do
it "forwards all arguments to subcommand" do
create_shard("dummy", "0.1.0")
{% if flag?(:win32) %}
create_executable "dummy", "bin/shards-dummy", %(print ARGV.join(" "))
{% else %}
path = create_file("dummy", "bin/shards-dummy", "#!/bin/sh\necho $@\n")
File.chmod(path, 0o755)
{% end %}
with_path(git_path("dummy/bin")) do
output = run("shards dummy --no-color --verbose --unknown other argument")
output.should contain(%(--no-color --verbose --unknown other argument))
end
end
it "correctly forwards '--help' option to subcommand" do
create_shard("dummy", "0.1.0")
{% if flag?(:win32) %}
create_executable "dummy", "bin/shards-dummy", %(print ARGV.join(" "))
{% else %}
path = create_file("dummy", "bin/shards-dummy", "#!/bin/sh\necho $@\n")
File.chmod(path, 0o755)
{% end %}
with_path(git_path("dummy/bin")) do
output = run("shards dummy --help")
output.should contain(%(--help))
end
end
end
private def with_path(path, &)
old_path = ENV["PATH"]
ENV["PATH"] = "#{File.expand_path(path)}#{Process::PATH_DELIMITER}#{ENV["PATH"]}"
yield
ensure
ENV["PATH"] = old_path
end
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