fix new rubocop 0.30 offenses

kubeclient.gemspec

@@ -14,8 +14,8 @@ Gem::Specification.new do |spec|
   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.required_ruby_version = '>= 2.0.0'
 

lib/kubeclient/common.rb

@@ -67,17 +67,17 @@ def rest_client
             ssl_client_cert: @ssl_options[:client_cert],
             ssl_client_key: @ssl_options[:client_key]
           }
-          endpoint_with_version = @api_endpoint.merge(@api_endpoint.path + '/' \
-                                                      + @api_version)
+          endpoint_with_version = @api_endpoint.merge(@api_endpoint.path + '/' +
+                                                      @api_version)
           RestClient::Resource.new(endpoint_with_version, options)
         end
       end
 
       def watch_entities(entity_type, resource_version = nil)
         resource_name = get_resource_name(entity_type.to_s)
 
-        uri = @api_endpoint.merge(@api_endpoint.path + '/' + @api_version \
-                                  + '/watch/' + resource_name)
+        uri = @api_endpoint.merge(@api_endpoint.path + '/' + @api_version +
+                                  '/watch/' + resource_name)
 
         unless resource_version.nil?
           uri.query = URI.encode_www_form('resourceVersion' => resource_version)

test/test_kubeclient.rb

@@ -43,7 +43,7 @@ def test_no_version_passed
   end
 
   def test_exception
-    stub_request(:post, /\/services/)
+    stub_request(:post, %r{/services})
       .to_return(body: open_test_json_file('namespace_exception_b3.json'),
                  status: 409)
 
@@ -107,7 +107,7 @@ def test_api_valid_with_non_json
   end
 
   def test_nonjson_exception
-    stub_request(:get, /\/servic/)
+    stub_request(:get, %r{/servic})
       .to_return(body: open_test_json_file('service_illegal_json_404.json'),
                  status: 404)
 
@@ -123,7 +123,7 @@ def test_nonjson_exception
   end
 
   def test_entity_list
-    stub_request(:get, /\/services/)
+    stub_request(:get, %r{/services})
       .to_return(body: open_test_json_file('entity_list_b3.json'),
                  status: 200)
 
@@ -139,7 +139,7 @@ def test_entity_list
   end
 
   def test_empty_list
-    stub_request(:get, /\/pods/)
+    stub_request(:get, %r{/pods})
       .to_return(body: open_test_json_file('empty_pod_list_b3.json'),
                  status: 200)
 
@@ -150,30 +150,30 @@ def test_empty_list
   end
 
   def test_get_all
-    stub_request(:get, /\/services/)
+    stub_request(:get, %r{/services})
       .to_return(body: open_test_json_file('service_list_b3.json'),
                  status: 200)
 
-    stub_request(:get, /\/pods/)
+    stub_request(:get, %r{/pods})
       .to_return(body: open_test_json_file('pod_list_b3.json'),
                  status: 200)
 
-    stub_request(:get, /\/nodes/)
+    stub_request(:get, %r{/nodes})
       .to_return(body: open_test_json_file('node_list_b3.json'),
                  status: 200)
 
-    stub_request(:get, /\/replicationcontrollers/)
+    stub_request(:get, %r{/replicationcontrollers})
       .to_return(body: open_test_json_file('replication_controller_list_' \
                                     'b3.json'), status: 200)
 
-    stub_request(:get, /\/events/)
+    stub_request(:get, %r{/events})
       .to_return(body: open_test_json_file('event_list_b3.json'), status: 200)
 
-    stub_request(:get, /\/endpoints/)
+    stub_request(:get, %r{/endpoints})
       .to_return(body: open_test_json_file('endpoint_list_b3.json'),
                  status: 200)
 
-    stub_request(:get, /\/namespaces/)
+    stub_request(:get, %r{/namespaces})
       .to_return(body: open_test_json_file('namespace_list_b3.json'),
                  status: 200)
 

test/test_namespace.rb

@@ -3,7 +3,7 @@
 # Namespace entity tests
 class TestNamespace < MiniTest::Test
   def test_get_namespace_v1beta3
-    stub_request(:get, /\/namespaces/)
+    stub_request(:get, %r{/namespaces})
       .to_return(body: open_test_json_file('namespace_b3.json'),
                  status: 200)
 
@@ -21,7 +21,7 @@ def test_delete_namespace_v1beta3
     our_namespace = Kubeclient::Namespace.new
     our_namespace.name = 'staging'
 
-    stub_request(:delete, /\/namespaces/)
+    stub_request(:delete, %r{/namespaces})
       .to_return(status: 200)
 
     client = Kubeclient::Client.new 'http://localhost:8080/api/', 'v1beta3'

test/test_node.rb

@@ -3,7 +3,7 @@
 # Node entity tests
 class TestNode < MiniTest::Test
   def test_get_from_json_v3
-    stub_request(:get, /\/nodes/)
+    stub_request(:get, %r{/nodes})
       .to_return(body: open_test_json_file('node_b3.json'),
                  status: 200)
 

test/test_pod.rb

@@ -3,7 +3,7 @@
 # Pod entity tests
 class TestPod < MiniTest::Test
   def test_get_from_json_v3
-    stub_request(:get, /\/pods/)
+    stub_request(:get, %r{/pods})
       .to_return(body: open_test_json_file('pod_b3.json'),
                  status: 200)
 

test/test_replication_controller.rb

@@ -3,7 +3,7 @@
 # Replication Controller entity tests
 class TestReplicationController < MiniTest::Test
   def test_get_from_json_v3
-    stub_request(:get, /\/replicationcontrollers/)
+    stub_request(:get, %r{/replicationcontrollers})
       .to_return(body: open_test_json_file('replication_controller_b3.json'),
                  status: 200)
 

test/test_service.rb

@@ -19,7 +19,7 @@ def test_construct_our_own_service
   end
 
   def test_conversion_from_json_v3
-    stub_request(:get, /\/services/)
+    stub_request(:get, %r{/services})
       .to_return(body: open_test_json_file('service_b3.json'),
                  status: 200)
 
@@ -50,7 +50,7 @@ def test_delete_service
     our_service.labels.component = 'apiserver'
     our_service.labels.provider = 'kubernetes'
 
-    stub_request(:delete, /\/services/)
+    stub_request(:delete, %r{/services})
       .to_return(status: 200)
 
     client = Kubeclient::Client.new 'http://localhost:8080/api/', 'v1beta3'