fix: an issue with proc's ! operator (https://is.gd/N0K9yn)

chore: bump the major version 0.1.0 → 1.0.0

Signed-off-by: Serge Bedzhyk <smileart21@gmail.com>

.gitignore

@@ -2,3 +2,4 @@
 .bundle
 Gemfile.lock
 pkg/*
+.vscode

lib/testrocket.rb

@@ -1,35 +1,37 @@
+# frozen_string_literal: true
+
+##
+# TestRocket Module to refine lambdas an use them for lightweight tests
+#
 module TestRocket
-  VERSION = "0.1.0"
+  VERSION = '1.0.0'
 
   extend Module.new { attr_accessor :out }
 
-  module Live
-    def _test(a, b); send((call rescue()) ? a : b) end  
-    def _show(r); (TestRocket.out || STDERR) << r + "\n"; r end
-    def _pass; "     OK" end
-    def _fail; "   FAIL @ #{source_location * ':'}" end
-    def _pend; "PENDING '#{call}' @ #{source_location * ':'}" end
-    def _desc; "   FIRE '#{call}'!" end
-  end
-
-  module Dummy
-    def _test(a, b); end
-    def _show(r); end
-    def _pend; end
-    def _desc; end
-  end
-
-  def +@; _show _test :_pass, :_fail end
-  def -@; _show _test :_fail, :_pass end
-  def ~; _show _pend end
-  def !; _show _desc end
-end
+  refine Proc do
+    # Include TestRocket methods WITHOUT implementation selected
+    Proc.send :include, TestRocket
 
-Proc.send :include, TestRocket
+    # If we're in a production environment, the tests shall do nothing.
+    if ENV['RACK_ENV'] == 'production' ||
+       (defined?(Rails) && Rails.env.production?) ||
+       ENV['RAILS_ENV'] == 'production'
+      def _test(a, b); end
+      def _show(r); end
+      def _pend; end
+      def _desc; end
+    else
+      def _test(a, b); send((call rescue()) ? a : b) end
+      def _show(r); (TestRocket.out || STDERR) << r + "\n"; r end
+      def _pass; '     OK' end
+      def _fail; "   FAIL @ #{source_location * ':'}" end
+      def _pend; "PENDING '#{call}' @ #{source_location * ':'}" end
+      def _desc; "   FIRE '#{call}'!" end
+    end
 
-# If we're in a production environment, the tests shall do nothing.
-if ENV['RACK_ENV'] == 'production' || (defined?(Rails) && Rails.env.production?) || ENV['RAILS_ENV'] == 'production'
-  Proc.send :include, TestRocket::Dummy
-else
-  Proc.send :include, TestRocket::Live
-end
+    def +@; _show _test :_pass, :_fail end
+    def -@; _show _test :_fail, :_pass end
+    def ~; _show _pend end
+    def !; _show _desc end
+  end
+end

test/test_testrocket.rb

@@ -1,37 +1,66 @@
 require_relative 'helper'
 
-describe TestRocket do
-  it "should find emptiness non-truthful by default" do
-    (+->{}).must_match(/FAIL/)
-    (+->{}).must_match("#{__FILE__}:#{__LINE__}")
-  end
-
-  it "should pass a simple positive assertion" do
-    (+->{ 2 + 2 == 4 }).must_match(/OK/)
-  end
+class RefinementTest
+  using TestRocket
 
-  it "should pass a simple negative assertion" do
-    (-->{ 2 + 2 == 5 }).must_match(/OK/)
-  end
-
-  it "should fail a simple erroneous assertion" do
-    (+->{ 2 + 2 == 5 }).must_match(/FAIL/)
-    (+->{ 2 + 2 == 5 }).must_match("#{__FILE__}:#{__LINE__}")
-  end
+  def self.test!
+    describe TestRocket do
+      it 'should find emptiness non-truthful by default' do
+        (+->{}).must_match(/FAIL/)
+        (+->{}).must_match("#{__FILE__}:#{__LINE__}")
+      end
 
-  it "should fail a simple correct assertion assumed to fail" do
-    (-->{ 2 + 2 == 4 }).must_match(/FAIL/)
-    (-->{ 2 + 2 == 4 }).must_match("#{__FILE__}:#{__LINE__}")
-  end
-
-  it "should give a pending notice" do
-    (~->{ "a pending test" }).must_match(/PENDING/)
-    (~->{ "a pending test" }).must_match(/a pending test/)
-    (~->{ "a pending test" }).must_match("#{__FILE__}:#{__LINE__}")
+      it 'should pass a simple positive assertion' do
+        (+->{ 2 + 2 == 4 }).must_match(/OK/)
+      end
+
+      it 'should pass a simple negative assertion' do
+        (-->{ 2 + 2 == 5 }).must_match(/OK/)
+      end
+
+      it 'should fail a simple erroneous assertion' do
+        (+->{ 2 + 2 == 5 }).must_match(/FAIL/)
+        (+->{ 2 + 2 == 5 }).must_match("#{__FILE__}:#{__LINE__}")
+      end
+
+      it 'should fail a simple correct assertion assumed to fail' do
+        (-->{ 2 + 2 == 4 }).must_match(/FAIL/)
+        (-->{ 2 + 2 == 4 }).must_match("#{__FILE__}:#{__LINE__}")
+      end
+
+      it 'should give a pending notice' do
+        (~->{ "a pending test" }).must_match(/PENDING/)
+        (~->{ "a pending test" }).must_match(/a pending test/)
+        (~->{ "a pending test" }).must_match("#{__FILE__}:#{__LINE__}")
+      end
+
+      it 'should fire a description rocket' do
+        (!->{ "a description" }).must_match(/FIRE/)
+        (!->{ "a description" }).must_match(/a description/)
+      end
+
+      it 'would influence Ruby Proc if TestRocket used explitly' do
+        (
+          ok = ->() { nil }
+          !ok
+        ).must_equal("   FIRE ''!")
+      end
+    end
   end
-
-  it "should fire a description rocket" do
-    (!->{ "a description" }).must_match(/FIRE/)
-    (!->{ "a description" }).must_match(/a description/)
+end
+
+class NoRefinementTest
+  def self.test!
+    describe 'Without `using TestRocket`' do
+      it "should not influence global Ruby scope and other libs" do
+        (
+          ok = ->() { nil }
+          !ok
+        ).must_equal(false)
+      end
+    end
   end
 end
+
+RefinementTest.test!
+NoRefinementTest.test!

testrocket.gemspec

@@ -1,21 +1,21 @@
 # -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
-require "testrocket"
+$:.push File.expand_path('../lib', __FILE__)
+require 'testrocket'
 
 Gem::Specification.new do |s|
-  s.name        = "testrocket"
+  s.name        = 'testrocket'
   s.version     = TestRocket::VERSION
   s.platform    = Gem::Platform::RUBY
-  s.authors     = ["Peter Cooper","Christoph Grabo"]
-  s.email       = ["git@peterc.org","chris@dinarrr.com"]
-  s.homepage    = "http://github.com/peterc/testrocket"
+  s.authors     = %w[Peter Cooper Christoph Grabo]
+  s.email       = %w[git@peterc.org chris@dinarrr.com]
+  s.homepage    = 'http://github.com/peterc/testrocket'
   s.summary     = %q{A super lightweight lamdba-based testing library for Ruby}
   s.description = %q{A super lightweight lamdba-based testing library for Ruby}
 
   s.rubyforge_project = "testrocket"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
-  s.require_paths = ["lib"]
+  s.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
+  s.require_paths = ['lib']
 end