Merge pull request #1837 from eri-trabiccolo/test-time-comparing

Compare dates using UNIX timestamps

tests/phpunit/unit-tests/functions/class-llms-test-functions-user-postmeta.php

@@ -10,6 +10,7 @@
  * @since 3.21.0
  * @since 3.33.0 Add test for the `llms_bulk_delete_user_postmeta` function.
  * @since 4.5.1 Fix failing `test_delete_user_postmeta()` which was comparing based on array order when that doesn't strictly matter.
+ * @version [version]
  */
 class LLMS_Test_Functions_User_Postmeta extends LLMS_UnitTestCase {
 
@@ -177,6 +178,7 @@ public function test_bulk_delete_user_postmeta() {
 	 *
 	 * @since 3.21.0
 	 * @since 5.3.2 Add delta when comparing enrollment date with updated date.
+	 * @since [version] Compare dates using UNIX timestamps.
 	 */
 	public function test_llms_get_user_postmeta() {
 
@@ -190,9 +192,9 @@ public function test_llms_get_user_postmeta() {
 		$this->assertEquals( $data, llms_get_user_postmeta( $this->student_id, $this->course_id, '_test_serialized_data' ) );
 
 		// Test updated date.
-		$enrollment_date = $this->student->get_enrollment_date( $this->course_id, 'enrolled', 'Y-m-d H:i:s' );
+		$enrollment_date = $this->student->get_enrollment_date( $this->course_id, 'enrolled', 'U' );
 		$updated_date    = llms_get_user_postmeta( $this->student_id, $this->course_id, '_status', true, 'updated_date' );
-		$this->assertEqualsWithDelta( $enrollment_date, $updated_date, 2 );
+		$this->assertEqualsWithDelta( $enrollment_date, strtotime( $updated_date ), 2 );
 
 	}