Sha256: ca7bc68fc898b952e426798ca143d0d493e36e48468cd1d8e08681ee6dc01d53
Contents?: true
Size: 1.7 KB
Versions: 6
Compression:
Stored size: 1.7 KB
Contents
# frozen_string_literal: true
require "spec_helper"
RSpec.describe <%= config.dig(:gem, :class) %>::CLI do
subject(:cli) { described_class.start command_line }
include_context "with temporary directory"
let(:options) { [] }
let(:command_line) { Array(command).concat options }
shared_examples_for "a config command" do
context "with no options" do
it "prints help text" do
result = -> { cli }
expect(&result).to output(/Manage gem configuration./).to_stdout
end
end
end
shared_examples_for "a version command" do
it "prints version" do
result = -> { cli }
pattern = /#{Regexp.escape <%= config.dig(:gem, :class) %>::Identity::VERSION_LABEL}\n/o
expect(result).to output(pattern).to_stdout
end
end
shared_examples_for "a help command" do
it "prints usage" do
result = -> { cli }
pattern = /#{Regexp.escape <%= config.dig(:gem, :class) %>::Identity::VERSION_LABEL}\scommands:\n/o
expect(result).to output(pattern).to_stdout
end
end
describe "--config" do
let(:command) { "--config" }
it_behaves_like "a config command"
end
describe "-c" do
let(:command) { "-c" }
it_behaves_like "a config command"
end
describe "--version" do
let(:command) { "--version" }
it_behaves_like "a version command"
end
describe "-v" do
let(:command) { "-v" }
it_behaves_like "a version command"
end
describe "--help" do
let(:command) { "--help" }
it_behaves_like "a help command"
end
describe "-h" do
let(:command) { "-h" }
it_behaves_like "a help command"
end
context "with no command" do
let(:command) { nil }
it_behaves_like "a help command"
end
end
Version data entries
6 entries across 6 versions & 1 rubygems