handle composed schemas in InlineModelResolver (#2112)

* handle composed schemas in InlineModelResolver

* fix unit test -> TestUtils.parseSpec

* update samples

* fix samples

* update samples

* update samples

* add new files

samples/client/petstore/python-tornado/test/test_cat_all_of.py

@@ -0,0 +1,39 @@
+# coding: utf-8
+
+"""
+    OpenAPI Petstore
+
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
+
+    OpenAPI spec version: 1.0.0
+    Generated by: https://openapi-generator.tech
+"""
+
+
+from __future__ import absolute_import
+
+import unittest
+
+import petstore_api
+from petstore_api.models.cat_all_of import CatAllOf  # noqa: E501
+from petstore_api.rest import ApiException
+
+
+class TestCatAllOf(unittest.TestCase):
+    """CatAllOf unit test stubs"""
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        pass
+
+    def testCatAllOf(self):
+        """Test CatAllOf"""
+        # FIXME: construct object with mandatory attributes with example values
+        # model = petstore_api.models.cat_all_of.CatAllOf()  # noqa: E501
+        pass
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/client/petstore/python-tornado/test/test_dog_all_of.py

@@ -0,0 +1,39 @@
+# coding: utf-8
+
+"""
+    OpenAPI Petstore
+
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
+
+    OpenAPI spec version: 1.0.0
+    Generated by: https://openapi-generator.tech
+"""
+
+
+from __future__ import absolute_import
+
+import unittest
+
+import petstore_api
+from petstore_api.models.dog_all_of import DogAllOf  # noqa: E501
+from petstore_api.rest import ApiException
+
+
+class TestDogAllOf(unittest.TestCase):
+    """DogAllOf unit test stubs"""
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        pass
+
+    def testDogAllOf(self):
+        """Test DogAllOf"""
+        # FIXME: construct object with mandatory attributes with example values
+        # model = petstore_api.models.dog_all_of.DogAllOf()  # noqa: E501
+        pass
+
+
+if __name__ == '__main__':
+    unittest.main()