update petstore samples

samples/openapi3/client/petstore/ruby/docs/EnumTest.md

@@ -21,7 +21,10 @@ instance = Petstore::EnumTest.new(enum_string: null,
                                  enum_string_required: null,
                                  enum_integer: null,
                                  enum_number: null,
-                                 outer_enum: null)
+                                 outer_enum: null,
+                                 outer_enum_integer: null,
+                                 outer_enum_default_value: null,
+                                 outer_enum_integer_default_value: null)
 ```
 
 

samples/openapi3/client/petstore/ruby/docs/OuterEnumDefaultValue.md

@@ -4,4 +4,12 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 
+## Code Sample
+
+```ruby
+require 'Petstore'
+
+instance = Petstore::OuterEnumDefaultValue.new()
+```
+
 

samples/openapi3/client/petstore/ruby/docs/OuterEnumInteger.md

@@ -4,4 +4,12 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 
+## Code Sample
+
+```ruby
+require 'Petstore'
+
+instance = Petstore::OuterEnumInteger.new()
+```
+
 

samples/openapi3/client/petstore/ruby/docs/OuterEnumIntegerDefaultValue.md

@@ -4,4 +4,12 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 
+## Code Sample
+
+```ruby
+require 'Petstore'
+
+instance = Petstore::OuterEnumIntegerDefaultValue.new()
+```
+
 

samples/openapi3/client/petstore/ruby/lib/petstore/models/enum_test.rb

@@ -115,16 +115,16 @@ module Petstore
         self.outer_enum = attributes[:'outer_enum']
       end
 
-      if attributes.has_key?(:'outerEnumInteger')
+      if attributes.key?(:'outer_enum_integer')
-        self.outer_enum_integer = attributes[:'outerEnumInteger']
+        self.outer_enum_integer = attributes[:'outer_enum_integer']
       end
 
-      if attributes.has_key?(:'outerEnumDefaultValue')
+      if attributes.key?(:'outer_enum_default_value')
-        self.outer_enum_default_value = attributes[:'outerEnumDefaultValue']
+        self.outer_enum_default_value = attributes[:'outer_enum_default_value']
       end
 
-      if attributes.has_key?(:'outerEnumIntegerDefaultValue')
+      if attributes.key?(:'outer_enum_integer_default_value')
-        self.outer_enum_integer_default_value = attributes[:'outerEnumIntegerDefaultValue']
+        self.outer_enum_integer_default_value = attributes[:'outer_enum_integer_default_value']
       end
     end