Use Devtools.init_spec_helper

spec/shared/command_method_behavior.rb

@@ -1,7 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'a command method' do
-  it 'returns self' do
-    should equal(object)
-  end
-end

spec/shared/each_method_behaviour.rb

@@ -1,15 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'an #each method' do
-  it_should_behave_like 'a command method'
-
-  context 'with no block' do
-    subject { object.each }
-
-    it { should be_instance_of(to_enum.class) }
-
-    it 'yields the expected values' do
-      subject.to_a.should eql(object.to_a)
-    end
-  end
-end

spec/shared/hash_method_behavior.rb

@@ -1,17 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'a hash method' do
-  it_should_behave_like 'an idempotent method'
-
-  specification = proc do
-    should be_instance_of(Fixnum)
-  end
-
-  it 'is a fixnum' do
-    instance_eval(&specification)
-  end
-
-  it 'memoizes the hash code' do
-    subject.should eql(object.memoized(:hash))
-  end
-end

spec/shared/idempotent_method_behavior.rb

@@ -1,7 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'an idempotent method' do
-  it 'is idempotent' do
-    should equal(instance_eval(&self.class.subject))
-  end
-end

spec/shared/invertible_method_behaviour.rb

@@ -1,9 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'an invertible method' do
-  it_should_behave_like 'an idempotent method'
-
-  it 'is invertible' do
-    subject.inverse.should equal(object)
-  end
-end

spec/spec_helper.rb

@@ -1,9 +1,7 @@
 # encoding: utf-8
 
-require 'rspec'
-
-# require spec support files and shared behavior
-Dir[File.expand_path('../{support,shared}/**/*.rb', __FILE__)].each { |f| require(f) }
+require 'devtools'
+Devtools.init_spec_helper
 
 $: << File.join(TestApp.root,'lib')