assertNull(AIEntries_Cron::my_six_hour_function()); } public function test_check_six_hour_function() { // Call the method to test WP_Mock::userFunction('get_transient'); WP_Mock::userFunction('set_transient'); $this->assertNull(AIEntries_Cron::check_six_hour_function()); } public function test_show_all_cron_tasks() { WP_Mock::userFunction('_get_cron_array'); $output = AIEntries_Cron::show_all_cron_tasks(); $this->assertNotEmpty($output); } }