Merge pull request #145 from NanaOkada/fix-flaky4

Fix flaky test in TestUnwrapping

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/module/jsonSchema/TestUnwrapping.java

@@ -1,6 +1,7 @@
 package com.fasterxml.jackson.module.jsonSchema;
 
 import com.fasterxml.jackson.annotation.JsonUnwrapped;
+import com.fasterxml.jackson.databind.MapperFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 public class TestUnwrapping extends SchemaTestBase
@@ -27,12 +28,13 @@ static class Name {
 
     public void testUnwrapping()  throws Exception
     {
-        JsonSchemaGenerator generator = new JsonSchemaGenerator(MAPPER);
+        ObjectMapper mapper = new ObjectMapper();
+        mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
+        JsonSchemaGenerator generator = new JsonSchemaGenerator(mapper);
         JsonSchema schema = generator.generateSchema(UnwrappingRoot.class);
 
-        String json = MAPPER.writeValueAsString(schema).replace('"', '\'');
+        String json = mapper.writeValueAsString(schema).replace('"', '\'');
 
-//System.err.println("JSON -> "+MAPPER.writerWithDefaultPrettyPrinter().writeValueAsString(schema));
         String EXP = "{'type':'object'," +
                      "'id':'urn:jsonschema:com:fasterxml:jackson:module:jsonSchema:TestUnwrapping:UnwrappingRoot'," +
                      "'properties':{'age':{'type':'integer'},'name.first':{'type':'string'},'name.last':{'type':'string'}}}";