Initial commit

Gemfile

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+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in to_boolean.gemspec
+gemspec

Rakefile

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+require 'rake/testtask'
+
+Rake::TestTask.new do |t|
+  t.libs << 'spec'
+  t.test_files = FileList['spec/spec_*.rb']
+  t.verbose = true
+end
+
+task :default => :test

lib/to_boolean.rb

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+class Object
+  def to_boolean
+    value = self.is_a?(String) ? self.downcase : self
+    [true, 'true', 1, '1'].include?(value)
+  end
+end

spec/spec_helper.rb

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+require 'minitest/spec'
+require 'minitest/autorun'
+require 'minitest/reporters'
+
+require 'to_boolean'
+
+Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new

spec/spec_to_boolean.rb

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+require_relative 'spec_helper'
+
+class TestToBoolean < Minitest::Spec
+  describe TestToBoolean do
+    it 'should return true' do
+      [true, 'true', 'TRUE', 1, '1'].each do |value|
+        value.to_boolean.must_equal(true)
+      end
+    end
+
+    it 'should return false' do
+      [false, 'false', 'FALSE', 0, '0', nil, :symbol].each do |value|
+        value.to_boolean.must_equal(false)
+      end
+    end
+  end
+end

to_boolean.gemspec

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+Gem::Specification.new do |gem|
+  gem.name          = 'to_boolean'
+  gem.version       = '1.0.0'
+  gem.platform      = Gem::Platform::RUBY
+  gem.authors       = ['Jani Jegoroff']
+  gem.date          = '2014-09-10'
+  gem.email         = ['[email protected]']
+  gem.summary       = 'Simple gem that provides to_boolean method.'
+  gem.description   = 'Ruby core extension that converts string and integer values to boolean.'
+  gem.homepage      = 'http://github.com/JaniJegoroff/to_boolean'
+  gem.license       = 'MIT'
+
+  gem.files         = %w[lib/to_boolean.rb]
+  gem.require_paths = ['lib']
+
+  gem.test_files    = %w[spec/spec_helper.rb spec/spec_to_boolean.rb]
+
+  gem.add_development_dependency 'rake', '~> 0'
+  gem.add_development_dependency 'minitest', '~> 0'
+  gem.add_development_dependency 'minitest-reporters', '~> 0'
+end