Use java.time and not joda time

Signed-off-by: Daniel Widdis <[email protected]>

Author: dbwiddis

Diff for: src/test/java/org/opensearch/flowframework/model/TemplateTests.java

@@ -8,17 +8,17 @@
  */
 package org.opensearch.flowframework.model;
 
-import org.opensearch.Version;
-import org.opensearch.core.rest.RestStatus;
-import org.opensearch.flowframework.exception.FlowFrameworkException;
-import org.opensearch.test.OpenSearchTestCase;
-import org.joda.time.Instant;
-
 import java.io.IOException;
+import java.time.Instant;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
+import org.opensearch.Version;
+import org.opensearch.core.rest.RestStatus;
+import org.opensearch.flowframework.exception.FlowFrameworkException;
+import org.opensearch.test.OpenSearchTestCase;
+
 public class TemplateTests extends OpenSearchTestCase {
 
     private String expectedTemplate =
@@ -63,8 +63,8 @@ public void testTemplate() throws IOException {
         assertEquals(uiMetadata, template.getUiMetadata());
         Workflow wf = template.workflows().get("workflow");
         assertNotNull(wf);
-        assertTrue(template.createdTime() > Instant.now().minus(10_000).getMillis());
-        assertTrue(template.createdTime() < Instant.now().getMillis());
+        assertTrue(template.createdTime() > Instant.now().minusSeconds(10).toEpochMilli());
+        assertTrue(template.createdTime() <= Instant.now().toEpochMilli());
         assertEquals(template.createdTime(), template.lastUpdatedTime());
         assertEquals(-1, template.lastProvisionedTime());
         assertEquals("Workflow [userParams={key=value}, nodes=[A, B], edges=[A->B]]", wf.toString());
@@ -80,8 +80,8 @@ public void testTemplate() throws IOException {
         assertEquals(uiMetadata, templateX.getUiMetadata());
         Workflow wfX = templateX.workflows().get("workflow");
         assertNotNull(wfX);
-        assertTrue(template.createdTime() > Instant.now().minus(10_000).getMillis());
-        assertTrue(template.createdTime() < Instant.now().getMillis());
+        assertTrue(template.createdTime() > Instant.now().minusSeconds(10).toEpochMilli());
+        assertTrue(template.createdTime() <= Instant.now().toEpochMilli());
         assertEquals(template.lastUpdatedTime(), template.createdTime());
         assertEquals(-1, template.lastProvisionedTime());
         assertEquals("Workflow [userParams={key=value}, nodes=[A, B], edges=[A->B]]", wfX.toString());