update faulty sample tests

Author: martin-mfg

samples/client/petstore/java/apache-httpclient/src/test/java/org/openapitools/client/api/FakeApiTest.java

@@ -267,7 +267,9 @@ public void testEnumParametersTest() throws ApiException {
         List<EnumClass> enumQueryModelArray = null;
         List<String> enumFormStringArray = null;
         String enumFormString = null;
-        api.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumQueryModelArray, enumFormStringArray, enumFormString);
+        Integer enumFormInteger = null;
+        BigDecimal enumFormDouble = null;
+        api.testEnumParameters(enumHeaderStringArray, enumHeaderString, enumQueryStringArray, enumQueryString, enumQueryInteger, enumQueryDouble, enumQueryModelArray, enumFormStringArray, enumFormString, enumFormInteger, enumFormDouble);
 
         // TODO: test validations
     }

samples/client/petstore/java/apache-httpclient/src/test/java/org/openapitools/client/model/AdditionalPropertiesAnyTypeTest.java

@@ -18,6 +18,7 @@
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonValue;
+import java.math.BigDecimal;
 import java.time.OffsetDateTime;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Disabled;
@@ -85,4 +86,12 @@ void completeTest() {
         // TODO: test complete
     }
 
+    /**
+     * Test the property 'paymentMethod'
+     */
+    @Test
+    void paymentMethodTest() {
+        // TODO: test paymentMethod
+    }
+
 }