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Contents
# frozen_string_literal: true
require 'eac_cli/runner_with/output'
require 'eac_ruby_utils/fs/temp'
RSpec.describe ::EacCli::RunnerWith::Output do
let(:runner) do
the_module = described_class
Class.new do
include the_module
attr_accessor :temp_dir
runner_definition do
desc 'A stub root runner.'
pos_arg :input_text
end
def run
run_output
end
def output_content
parsed.input_text
end
def default_file_to_output
temp_dir.join('default_file')
end
end
end
let(:stub_text) { 'STUB_TEXT' }
let(:instance) do
r = runner.create(argv: runner_argv)
r.temp_dir = temp_dir
r
end
let(:temp_dir) { ::EacRubyUtils::Fs::Temp.directory }
after { temp_dir.remove }
context 'without --output option' do
let(:runner_argv) { [stub_text] }
it do
expect { instance.run }.to output(stub_text).to_stdout_from_any_process
end
end
context 'without --output option as to stdout' do
let(:runner_argv) { ['--output', ::EacCli::RunnerWith::Output::STDOUT_OPTION, stub_text] }
it do
expect { instance.run }.to output(stub_text).to_stdout_from_any_process
end
end
context 'without --output option as to default file' do
let(:output_file) { temp_dir.join('default_file') }
let(:runner_argv) do
['--output', ::EacCli::RunnerWith::Output::DEFAULT_FILE_OPTION,
stub_text]
end
before { instance.run }
it { expect(output_file).to exist }
it { expect(output_file.read).to eq(stub_text) }
end
context 'with --output option' do
let(:output_file) { temp_dir.join('a output file') }
let(:runner_argv) { ['--output', output_file.to_path, stub_text] }
before { instance.run }
it { expect(output_file).to exist }
it { expect(output_file.read).to eq(stub_text) }
end
end
Version data entries
22 entries across 22 versions & 1 rubygems