Add support for rspec-3.rc1

mutant-rspec.gemspec

@@ -18,7 +18,7 @@ Gem::Specification.new do |gem|
   gem.extra_rdoc_files = %w[TODO LICENSE]
 
   gem.add_runtime_dependency('mutant', "~> #{gem.version}")
-  gem.add_runtime_dependency('rspec-core', '>= 2.14.1', '<= 3.0.0.beta2')
+  gem.add_runtime_dependency('rspec-core', '>= 2.14.1', '<= 3.0.0.rc1')
 
   gem.add_development_dependency('bundler', '~> 1.3', '>= 1.3.5')
 end

spec/integration/mutant/rspec_spec.rb

@@ -48,7 +48,7 @@ describe 'rspec integration' do
     it_behaves_like 'rspec integration'
   end
 
-  context 'Rspec 3' do
+  context 'RSpec 3' do
     let(:gemfile) { 'Gemfile.rspec3' }
 
     it_behaves_like 'rspec integration'

test_app/Gemfile.rspec3

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-gem 'rspec',      '~> 3.0.0.beta2'
-gem 'rspec-core', '~> 3.0.0.beta2'
+gem 'rspec',      '~> 3.0.0.rc1'
+gem 'rspec-core', '~> 3.0.0.rc1'
 gem 'mutant',       path: '../'
 gem 'mutant-rspec', path: '../'

test_app/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

test_app/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

test_app/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

test_app/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

test_app/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

test_app/spec/shared/method_filter_parse_behavior.rb

@@ -1,18 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'a method filter parse result' do
-  before do
-    expected_class.stub(new: response)
-  end
-
-  let(:response) { double('Response') }
-
-  it { should be(response) }
-
-  it 'should initialize method filter with correct arguments' do
-    expected_class.should_receive(:new)
-      .with(TestApp::Literal, :string)
-      .and_return(response)
-    subject
-  end
-end

test_app/spec/shared/method_match_behavior.rb

@@ -1,40 +0,0 @@
-# encoding: utf-8
-
-shared_examples_for 'a method match' do
-  subject { Mutant::Matcher::Method.parse(pattern).to_a }
-
-  let(:values) { defaults.merge(expectation) }
-
-  let(:method_name)       { values.fetch(:method_name)  }
-  let(:method_line)       { values.fetch(:method_line)  }
-  let(:method_arity)      { values.fetch(:method_arity) }
-  let(:scope)             { values.fetch(:scope)        }
-  let(:node_class)        { values.fetch(:node_class)   }
-  let(:node)              { mutation_subject.node       }
-  let(:context)           { mutation_subject.context    }
-  let(:mutation_subject)  { subject.first               }
-
-  it 'should return one subject' do
-    subject.size.should be(1)
-  end
-
-  it 'should have correct method name' do
-    name(node).should eql(method_name)
-  end
-
-  it 'should have correct line number' do
-    node.line.should eql(method_line)
-  end
-
-  it 'should have correct arity' do
-    arguments(node).required.length.should eql(method_arity)
-  end
-
-  it 'should have correct scope in context' do
-    context.send(:scope).should eql(scope)
-  end
-
-  it 'should have the correct node class' do
-    node.should be_a(node_class)
-  end
-end

test_app/spec/unit/test_app/literal/command_spec.rb

@@ -2,10 +2,10 @@
 
 require 'spec_helper'
 
-describe TestApp::Literal, '#string' do
+RSpec.describe TestApp::Literal, '#string' do
   subject { object.command(double) }
 
   let(:object) { described_class.new }
 
-  it_should_behave_like 'a command method'
+  it { should be(object) }
 end