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Size: 1.11 KB
Versions: 19
Compression:
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Contents
# frozen_string_literal: true
require 'eac_cli/runner_with/help'
require 'eac_ruby_utils/fs/temp'
RSpec.describe ::EacCli::RunnerWith::Help do
let(:runner) do
the_module = described_class
Class.new do
include the_module
runner_definition do
desc 'A stub runner.'
pos_arg :a_argument
end
def run
puts 'Runner run'
end
end
end
[
['--help'],
['trash-pos-arg-before', '--help', 'trash-pos-arg-after']
].each do |runner_argv|
context "when runner ARGV is #{runner_argv}" do
let(:instance) { runner.create(argv: runner_argv) }
let(:expected_output_source) do
<<~OUTPUT
A stub runner.
Usage:
__PROGRAM__ [options] <a_argument>
__PROGRAM__ --help
Options:
-h --help Show help.
OUTPUT
end
let(:expected_output) do
expected_output_source.gsub('__PROGRAM__', instance.program_name)
end
it 'show help text' do
expect { instance.run_run }.to output(expected_output).to_stdout_from_any_process
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems