update sample tests, fix Java tests (#20300)

* replace removed forkMode

* remove junit runner where it's not needed

* update samples without skipping test files, but skip files named "FILES"

* revert overwriting custom tests, add custom java tests to list

* add one sample to CircleCI, fix various Java tests

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/AuthApiTest.java

@@ -13,9 +13,15 @@
 
 package org.openapitools.client.api;
 
+import org.openapitools.client.ApiException;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
-import org.openapitools.client.ApiException;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/BodyApiTest.java

@@ -13,10 +13,19 @@
 
 package org.openapitools.client.api;
 
+import org.openapitools.client.ApiException;
+import java.io.File;
+import org.openapitools.client.model.Pet;
+import org.openapitools.client.model.StringEnumRef;
+import org.openapitools.client.model.Tag;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
-import org.openapitools.client.ApiException;
-import org.openapitools.client.model.Pet;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**
@@ -28,6 +37,107 @@ public class BodyApiTest {
     private final BodyApi api = new BodyApi();
 
     
+    /**
+     * Test binary (gif) response body
+     *
+     * Test binary (gif) response body
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testBinaryGifTest() throws ApiException {
+        File response = 
+        api.testBinaryGif();
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test body parameter(s)
+     *
+     * Test body parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testBodyApplicationOctetstreamBinaryTest() throws ApiException {
+        File body = null;
+        String response = 
+        api.testBodyApplicationOctetstreamBinary(body);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test array of binary in multipart mime
+     *
+     * Test array of binary in multipart mime
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testBodyMultipartFormdataArrayOfBinaryTest() throws ApiException {
+        List<File> files = null;
+        String response = 
+        api.testBodyMultipartFormdataArrayOfBinary(files);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test single binary in multipart mime
+     *
+     * Test single binary in multipart mime
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testBodyMultipartFormdataSingleBinaryTest() throws ApiException {
+        File myFile = null;
+        String response = 
+        api.testBodyMultipartFormdataSingleBinary(myFile);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test body parameter(s)
+     *
+     * Test body parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEchoBodyAllOfPetTest() throws ApiException {
+        Pet pet = null;
+        Pet response = 
+        api.testEchoBodyAllOfPet(pet);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test free form object
+     *
+     * Test free form object
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEchoBodyFreeFormObjectResponseStringTest() throws ApiException {
+        Object body = null;
+        String response = 
+        api.testEchoBodyFreeFormObjectResponseString(body);
+        
+        // TODO: test validations
+    }
+    
     /**
      * Test body parameter(s)
      *
@@ -45,4 +155,55 @@ public class BodyApiTest {
         // TODO: test validations
     }
     
+    /**
+     * Test empty response body
+     *
+     * Test empty response body
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEchoBodyPetResponseStringTest() throws ApiException {
+        Pet pet = null;
+        String response = 
+        api.testEchoBodyPetResponseString(pet);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test string enum response body
+     *
+     * Test string enum response body
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEchoBodyStringEnumTest() throws ApiException {
+        String body = null;
+        StringEnumRef response = 
+        api.testEchoBodyStringEnum(body);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test empty json (request body)
+     *
+     * Test empty json (request body)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEchoBodyTagResponseStringTest() throws ApiException {
+        Tag tag = null;
+        String response = 
+        api.testEchoBodyTagResponseString(tag);
+        
+        // TODO: test validations
+    }
+    
 }

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/FormApiTest.java

@@ -13,9 +13,16 @@
 
 package org.openapitools.client.api;
 
+import org.openapitools.client.ApiException;
+import org.openapitools.client.model.TestFormObjectMultipartRequestMarker;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
-import org.openapitools.client.ApiException;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**
@@ -46,4 +53,43 @@ public class FormApiTest {
         // TODO: test validations
     }
     
+    /**
+     * Test form parameter(s) for multipart schema
+     *
+     * Test form parameter(s) for multipart schema
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testFormObjectMultipartTest() throws ApiException {
+        TestFormObjectMultipartRequestMarker marker = null;
+        String response = 
+        api.testFormObjectMultipart(marker);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test form parameter(s) for oneOf schema
+     *
+     * Test form parameter(s) for oneOf schema
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testFormOneofTest() throws ApiException {
+        String form1 = null;
+        Integer form2 = null;
+        String form3 = null;
+        Boolean form4 = null;
+        Long id = null;
+        String name = null;
+        String response = 
+        api.testFormOneof(form1, form2, form3, form4, id, name);
+        
+        // TODO: test validations
+    }
+    
 }

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/HeaderApiTest.java

@@ -13,10 +13,16 @@
 
 package org.openapitools.client.api;
 
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
 import org.openapitools.client.ApiException;
 import org.openapitools.client.model.StringEnumRef;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/PathApiTest.java

@@ -13,10 +13,16 @@
 
 package org.openapitools.client.api;
 
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
 import org.openapitools.client.ApiException;
 import org.openapitools.client.model.StringEnumRef;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/api/QueryApiTest.java

@@ -3,7 +3,7 @@
  * Echo Server API
  *
  * The version of the OpenAPI document: 0.1.0
- * Contact: team@openapitools.oprg
+ * Contact: team@openapitools.org
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
@@ -13,10 +13,22 @@
 
 package org.openapitools.client.api;
 
+import org.openapitools.client.ApiException;
+import org.openapitools.client.model.DataQuery;
+import java.time.LocalDate;
+import java.time.Instant;
+import org.openapitools.client.model.Pet;
+import org.openapitools.client.model.StringEnumRef;
+import org.openapitools.client.model.TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter;
+import org.openapitools.client.model.TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
-import org.openapitools.client.ApiException;
-import org.openapitools.client.model.Pet;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 
 /**
@@ -28,6 +40,147 @@ public class QueryApiTest {
     private final QueryApi api = new QueryApi();
 
     
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testEnumRefStringTest() throws ApiException {
+        String enumNonrefStringQuery = null;
+        StringEnumRef enumRefStringQuery = null;
+        String response = 
+        api.testEnumRefString(enumNonrefStringQuery, enumRefStringQuery);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryDatetimeDateStringTest() throws ApiException {
+        Instant datetimeQuery = null;
+        LocalDate dateQuery = null;
+        String stringQuery = null;
+        String response = 
+        api.testQueryDatetimeDateString(datetimeQuery, dateQuery, stringQuery);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryIntegerBooleanStringTest() throws ApiException {
+        Integer integerQuery = null;
+        Boolean booleanQuery = null;
+        String stringQuery = null;
+        String response = 
+        api.testQueryIntegerBooleanString(integerQuery, booleanQuery, stringQuery);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleDeepObjectExplodeTrueObjectTest() throws ApiException {
+        Pet queryObject = null;
+        String response = 
+        api.testQueryStyleDeepObjectExplodeTrueObject(queryObject);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleDeepObjectExplodeTrueObjectAllOfTest() throws ApiException {
+        TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter queryObject = null;
+        String response = 
+        api.testQueryStyleDeepObjectExplodeTrueObjectAllOf(queryObject);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleFormExplodeFalseArrayIntegerTest() throws ApiException {
+        List<Integer> queryObject = null;
+        String response = 
+        api.testQueryStyleFormExplodeFalseArrayInteger(queryObject);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleFormExplodeFalseArrayStringTest() throws ApiException {
+        List<String> queryObject = null;
+        String response = 
+        api.testQueryStyleFormExplodeFalseArrayString(queryObject);
+        
+        // TODO: test validations
+    }
+    
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleFormExplodeTrueArrayStringTest() throws ApiException {
+        TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter queryObject = null;
+        String response = 
+        api.testQueryStyleFormExplodeTrueArrayString(queryObject);
+        
+        // TODO: test validations
+    }
+    
     /**
      * Test query parameter(s)
      *
@@ -45,4 +198,21 @@ public class QueryApiTest {
         // TODO: test validations
     }
     
+    /**
+     * Test query parameter(s)
+     *
+     * Test query parameter(s)
+     *
+     * @throws ApiException
+     *          if the Api call fails
+     */
+    @Test
+    public void testQueryStyleFormExplodeTrueObjectAllOfTest() throws ApiException {
+        DataQuery queryObject = null;
+        String response = 
+        api.testQueryStyleFormExplodeTrueObjectAllOf(queryObject);
+        
+        // TODO: test validations
+    }
+    
 }

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/BirdTest.java

@@ -13,20 +13,27 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for Bird
  */
-public class BirdTest {
+class BirdTest {
     private final Bird model = new Bird();
 
     /**
      * Model tests for Bird
      */
     @Test
-    public void testBird() {
+    void testBird() {
         // TODO: test Bird
     }
 
@@ -34,7 +41,7 @@ public class BirdTest {
      * Test the property 'size'
      */
     @Test
-    public void sizeTest() {
+    void sizeTest() {
         // TODO: test size
     }
 
@@ -42,7 +49,7 @@ public class BirdTest {
      * Test the property 'color'
      */
     @Test
-    public void colorTest() {
+    void colorTest() {
         // TODO: test color
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/CategoryTest.java

@@ -3,7 +3,7 @@
  * Echo Server API
  *
  * The version of the OpenAPI document: 0.1.0
- * Contact: team@openapitools.oprg
+ * Contact: team@openapitools.org
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
@@ -13,20 +13,27 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for Category
  */
-public class CategoryTest {
+class CategoryTest {
     private final Category model = new Category();
 
     /**
      * Model tests for Category
      */
     @Test
-    public void testCategory() {
+    void testCategory() {
         // TODO: test Category
     }
 
@@ -34,7 +41,7 @@ public class CategoryTest {
      * Test the property 'id'
      */
     @Test
-    public void idTest() {
+    void idTest() {
         // TODO: test id
     }
 
@@ -42,7 +49,7 @@ public class CategoryTest {
      * Test the property 'name'
      */
     @Test
-    public void nameTest() {
+    void nameTest() {
         // TODO: test name
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/DataQueryTest.java

@@ -13,44 +13,39 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.openapitools.client.model.Query;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for DataQuery
  */
-public class DataQueryTest {
+class DataQueryTest {
     private final DataQuery model = new DataQuery();
 
     /**
      * Model tests for DataQuery
      */
     @Test
-    public void testDataQuery() {
+    void testDataQuery() {
         // TODO: test DataQuery
     }
 
-    /**
-     * Test the property 'text'
-     */
-    @Test
-    public void textTest() {
-        // TODO: test text
-    }
-
-    /**
-     * Test the property 'date'
-     */
-    @Test
-    public void dateTest() {
-        // TODO: test date
-    }
-
     /**
      * Test the property 'id'
      */
     @Test
-    public void idTest() {
+    void idTest() {
         // TODO: test id
     }
 
@@ -58,8 +53,32 @@ public class DataQueryTest {
      * Test the property 'outcomes'
      */
     @Test
-    public void outcomesTest() {
+    void outcomesTest() {
         // TODO: test outcomes
     }
 
+    /**
+     * Test the property 'suffix'
+     */
+    @Test
+    void suffixTest() {
+        // TODO: test suffix
+    }
+
+    /**
+     * Test the property 'text'
+     */
+    @Test
+    void textTest() {
+        // TODO: test text
+    }
+
+    /**
+     * Test the property 'date'
+     */
+    @Test
+    void dateTest() {
+        // TODO: test date
+    }
+
 }

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/DefaultValueTest.java

@@ -13,28 +13,50 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.openapitools.client.model.StringEnumRef;
+import org.openapitools.jackson.nullable.JsonNullable;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import org.openapitools.jackson.nullable.JsonNullable;
+import java.util.NoSuchElementException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for DefaultValue
  */
-public class DefaultValueTest {
+class DefaultValueTest {
     private final DefaultValue model = new DefaultValue();
 
     /**
      * Model tests for DefaultValue
      */
     @Test
-    public void testDefaultValue() {
+    void testDefaultValue() {
         // TODO: test DefaultValue
     }
 
+    /**
+     * Test the property 'arrayStringEnumRefDefault'
+     */
+    @Test
+    void arrayStringEnumRefDefaultTest() {
+        // TODO: test arrayStringEnumRefDefault
+    }
+
     /**
      * Test the property 'arrayStringEnumDefault'
      */
     @Test
-    public void arrayStringEnumDefaultTest() {
+    void arrayStringEnumDefaultTest() {
         // TODO: test arrayStringEnumDefault
     }
 
@@ -42,15 +64,23 @@ public class DefaultValueTest {
      * Test the property 'arrayStringDefault'
      */
     @Test
-    public void arrayStringDefaultTest() {
+    void arrayStringDefaultTest() {
         // TODO: test arrayStringDefault
     }
 
+    /**
+     * Test the property 'arrayIntegerDefault'
+     */
+    @Test
+    void arrayIntegerDefaultTest() {
+        // TODO: test arrayIntegerDefault
+    }
+
     /**
      * Test the property 'arrayString'
      */
     @Test
-    public void arrayStringTest() {
+    void arrayStringTest() {
         // TODO: test arrayString
     }
 
@@ -58,15 +88,23 @@ public class DefaultValueTest {
      * Test the property 'arrayStringNullable'
      */
     @Test
-    public void arrayStringNullableTest() {
+    void arrayStringNullableTest() {
         // TODO: test arrayStringNullable
     }
 
+    /**
+     * Test the property 'arrayStringExtensionNullable'
+     */
+    @Test
+    void arrayStringExtensionNullableTest() {
+        // TODO: test arrayStringExtensionNullable
+    }
+
     /**
      * Test the property 'stringNullable'
      */
     @Test
-    public void stringNullableTest() {
+    void stringNullableTest() {
         // TODO: test stringNullable
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/NumberPropertiesOnlyTest.java

@@ -13,20 +13,28 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.math.BigDecimal;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for NumberPropertiesOnly
  */
-public class NumberPropertiesOnlyTest {
+class NumberPropertiesOnlyTest {
     private final NumberPropertiesOnly model = new NumberPropertiesOnly();
 
     /**
      * Model tests for NumberPropertiesOnly
      */
     @Test
-    public void testNumberPropertiesOnly() {
+    void testNumberPropertiesOnly() {
         // TODO: test NumberPropertiesOnly
     }
 
@@ -34,7 +42,7 @@ public class NumberPropertiesOnlyTest {
      * Test the property 'number'
      */
     @Test
-    public void numberTest() {
+    void numberTest() {
         // TODO: test number
     }
 
@@ -42,7 +50,7 @@ public class NumberPropertiesOnlyTest {
      * Test the property '_float'
      */
     @Test
-    public void _floatTest() {
+    void _floatTest() {
         // TODO: test _float
     }
 
@@ -50,7 +58,7 @@ public class NumberPropertiesOnlyTest {
      * Test the property '_double'
      */
     @Test
-    public void _doubleTest() {
+    void _doubleTest() {
         // TODO: test _double
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/PetTest.java

@@ -3,7 +3,7 @@
  * Echo Server API
  *
  * The version of the OpenAPI document: 0.1.0
- * Contact: team@openapitools.oprg
+ * Contact: team@openapitools.org
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
@@ -13,20 +13,31 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.openapitools.client.model.Category;
+import org.openapitools.client.model.Tag;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for Pet
  */
-public class PetTest {
+class PetTest {
     private final Pet model = new Pet();
 
     /**
      * Model tests for Pet
      */
     @Test
-    public void testPet() {
+    void testPet() {
         // TODO: test Pet
     }
 
@@ -34,7 +45,7 @@ public class PetTest {
      * Test the property 'id'
      */
     @Test
-    public void idTest() {
+    void idTest() {
         // TODO: test id
     }
 
@@ -42,7 +53,7 @@ public class PetTest {
      * Test the property 'name'
      */
     @Test
-    public void nameTest() {
+    void nameTest() {
         // TODO: test name
     }
 
@@ -50,7 +61,7 @@ public class PetTest {
      * Test the property 'category'
      */
     @Test
-    public void categoryTest() {
+    void categoryTest() {
         // TODO: test category
     }
 
@@ -58,7 +69,7 @@ public class PetTest {
      * Test the property 'photoUrls'
      */
     @Test
-    public void photoUrlsTest() {
+    void photoUrlsTest() {
         // TODO: test photoUrls
     }
 
@@ -66,7 +77,7 @@ public class PetTest {
      * Test the property 'tags'
      */
     @Test
-    public void tagsTest() {
+    void tagsTest() {
         // TODO: test tags
     }
 
@@ -74,7 +85,7 @@ public class PetTest {
      * Test the property 'status'
      */
     @Test
-    public void statusTest() {
+    void statusTest() {
         // TODO: test status
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/QueryTest.java

@@ -13,20 +13,29 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for Query
  */
-public class QueryTest {
+class QueryTest {
     private final Query model = new Query();
 
     /**
      * Model tests for Query
      */
     @Test
-    public void testQuery() {
+    void testQuery() {
         // TODO: test Query
     }
 
@@ -34,7 +43,7 @@ public class QueryTest {
      * Test the property 'id'
      */
     @Test
-    public void idTest() {
+    void idTest() {
         // TODO: test id
     }
 
@@ -42,7 +51,7 @@ public class QueryTest {
      * Test the property 'outcomes'
      */
     @Test
-    public void outcomesTest() {
+    void outcomesTest() {
         // TODO: test outcomes
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/StringEnumRefTest.java

@@ -13,18 +13,19 @@
 
 package org.openapitools.client.model;
 
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for StringEnumRef
  */
-public class StringEnumRefTest {
+class StringEnumRefTest {
     /**
      * Model tests for StringEnumRef
      */
     @Test
-    public void testStringEnumRef() {
+    void testStringEnumRef() {
         // TODO: test StringEnumRef
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/TagTest.java

@@ -3,7 +3,7 @@
  * Echo Server API
  *
  * The version of the OpenAPI document: 0.1.0
- * Contact: team@openapitools.oprg
+ * Contact: team@openapitools.org
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
@@ -13,20 +13,27 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for Tag
  */
-public class TagTest {
+class TagTest {
     private final Tag model = new Tag();
 
     /**
      * Model tests for Tag
      */
     @Test
-    public void testTag() {
+    void testTag() {
         // TODO: test Tag
     }
 
@@ -34,7 +41,7 @@ public class TagTest {
      * Test the property 'id'
      */
     @Test
-    public void idTest() {
+    void idTest() {
         // TODO: test id
     }
 
@@ -42,7 +49,7 @@ public class TagTest {
      * Test the property 'name'
      */
     @Test
-    public void nameTest() {
+    void nameTest() {
         // TODO: test name
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/TestFormObjectMultipartRequestMarkerTest.java

@@ -13,19 +13,27 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 /**
  * Model tests for TestFormObjectMultipartRequestMarker
  */
-public class TestFormObjectMultipartRequestMarkerTest {
+class TestFormObjectMultipartRequestMarkerTest {
     private final TestFormObjectMultipartRequestMarker model = new TestFormObjectMultipartRequestMarker();
 
     /**
      * Model tests for TestFormObjectMultipartRequestMarker
      */
     @Test
-    public void testTestFormObjectMultipartRequestMarker() {
+    void testTestFormObjectMultipartRequestMarker() {
         // TODO: test TestFormObjectMultipartRequestMarker
     }
 
@@ -33,7 +41,7 @@ public class TestFormObjectMultipartRequestMarkerTest {
      * Test the property 'name'
      */
     @Test
-    public void nameTest() {
+    void nameTest() {
         // TODO: test name
     }
 

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameterTest.java

@@ -13,44 +13,35 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.Arrays;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
  */
-public class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameterTest {
+class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameterTest {
     private final TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter model = new TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter();
 
     /**
      * Model tests for TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
      */
     @Test
-    public void testTestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter() {
+    void testTestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter() {
         // TODO: test TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameter
     }
 
-    /**
-     * Test the property 'id'
-     */
-    @Test
-    public void idTest() {
-        // TODO: test id
-    }
-
-    /**
-     * Test the property 'name'
-     */
-    @Test
-    public void nameTest() {
-        // TODO: test name
-    }
-
     /**
      * Test the property 'size'
      */
     @Test
-    public void sizeTest() {
+    void sizeTest() {
         // TODO: test size
     }
 
@@ -58,8 +49,24 @@ public class TestQueryStyleDeepObjectExplodeTrueObjectAllOfQueryObjectParameterT
      * Test the property 'color'
      */
     @Test
-    public void colorTest() {
+    void colorTest() {
         // TODO: test color
     }
 
+    /**
+     * Test the property 'id'
+     */
+    @Test
+    void idTest() {
+        // TODO: test id
+    }
+
+    /**
+     * Test the property 'name'
+     */
+    @Test
+    void nameTest() {
+        // TODO: test name
+    }
+
 }

samples/client/echo_api/java/native/src/test/java/org/openapitools/client/model/TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameterTest.java

@@ -3,7 +3,7 @@
  * Echo Server API
  *
  * The version of the OpenAPI document: 0.1.0
- * Contact: team@openapitools.oprg
+ * Contact: team@openapitools.org
  *
  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
  * https://openapi-generator.tech
@@ -13,20 +13,29 @@
 
 package org.openapitools.client.model;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonValue;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
-
 /**
  * Model tests for TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
  */
-public class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameterTest {
+class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameterTest {
     private final TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter model = new TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter();
 
     /**
      * Model tests for TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
      */
     @Test
-    public void testTestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter() {
+    void testTestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter() {
         // TODO: test TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameter
     }
 
@@ -34,7 +43,7 @@ public class TestQueryStyleFormExplodeTrueArrayStringQueryObjectParameterTest {
      * Test the property 'values'
      */
     @Test
-    public void valuesTest() {
+    void valuesTest() {
         // TODO: test values
     }