Rubocop violations

lib/pester.rb

@@ -8,7 +8,7 @@ module Pester
   def self.configure(&block)
     Config.configure(&block)
     unless Config.environments.nil?
-      self.environments = Hash[Config.environments.select { |_, e| e.is_a?(Hash)}.map { |k, e| [k.to_sym, Environment.new(e)] }]
+      self.environments = Hash[Config.environments.select { |_, e| e.is_a?(Hash) }.map { |k, e| [k.to_sym, Environment.new(e)] }]
     end
   end
 
@@ -80,12 +80,14 @@ def self.retry_action(opts = {}, &block)
   end
 
   def respond_to?(method_sym)
-    super || Config.environments.has_key?(method_sym)
+    super || Config.environments.key?(method_sym)
   end
 
   def method_missing(method_sym)
-    if Config.environments.has_key?(method_sym)
+    if Config.environments.key?(method_sym)
       Config.environments[method_sym]
+    else
+      super
     end
   end
 

pester.gemspec

@@ -18,8 +18,8 @@ EOD
   spec.license       = 'MIT'
 
   spec.files         = `git ls-files -z`.split("\x0")
-  spec.executables   = spec.files.grep(/^bin\//) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(/^(test|spec|features)\//)
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler', '~> 1.6'

spec/environment_spec.rb

@@ -7,20 +7,20 @@
   describe 'Delegation to Pester' do
     context 'for retry-prefixed methods' do
       context 'which are supported' do
-        let(:pester) { class_double("Pester").as_stubbed_const }
+        let(:pester) { class_double('Pester').as_stubbed_const }
 
         context 'without options' do
           it 'calls Pester#retry without options' do
             expect(pester).to receive(:send).with(:retry, {})
-            environment.retry { }
+            environment.retry {}
           end
         end
         context 'with options' do
           let(:options) { { test_opt: 1234 } }
 
           it 'calls Pester#retry with the given options' do
             expect(pester).to receive(:send).with(:retry, options)
-            environment.retry { }
+            environment.retry {}
           end
         end
       end
@@ -29,16 +29,16 @@
         let(:options) { { test_opt: 1234 } }
 
         it 'lets Pester raise NoMethodError' do
-          expect { environment.retry_does_not_exist { } }.to raise_error(NoMethodError)
+          expect { environment.retry_does_not_exist {} }.to raise_error(NoMethodError)
         end
       end
     end
 
     context 'for non-retry-prefixed methods' do
-      let(:pester) { class_double("Pester").as_stubbed_const }
+      let(:pester) { class_double('Pester').as_stubbed_const }
 
       it 'raises NoMethodError' do
-        expect { environment.something_else { } }.to raise_error(NoMethodError)
+        expect { environment.something_else {} }.to raise_error(NoMethodError)
       end
     end
   end