Term unit test factory class should override `create_and_get()` method.

The override is necessary because the `get_term()` call, which fetches the
term object, needs the `'taxonomy'` argument passed to the factory method.

Props dlh.
Fixes #32536.
Built from https://develop.svn.wordpress.org/trunk@32659


git-svn-id: http://core.svn.wordpress.org/trunk@32629 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32658';
+$wp_version = '4.3-alpha-32659';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.