static void test_hook_remove_spec_keys_from_array_should_succeed (void)
{
	printf ("test %s\n", __func__);

	TEST_BEGIN
	{
		KeySet * ks = ksNew (0, KS_END);

		ksAppendKey (ks, keyNew ("spec:/sw/libelektra/opensesame/#0/current/sensors/#/loc", KEY_META, "description", "location of the sensor", KEY_END));
		ksAppendKey (ks, keyNew ("system:/sw/libelektra/opensesame/#0/current/sensors/#0/loc", KEY_VALUE, "guests", KEY_END));

		int resultCopy = elektraSpecCopy (NULL, ks, parentKey, true);

		// check if meta keys were copied
		Key * realKey = ksLookupByName (ks, "system:/sw/libelektra/opensesame/#0/current/sensors/#0/loc", 0);
		succeed_if (realKey != NULL, "key must exist");
		succeed_if (keyGetMeta (realKey, "meta:/description") != NULL, "meta must exist after copying");

		int resultRemove = elektraSpecRemove (NULL, ks, parentKey);

		// check if meta keys were removed
		ksLookupByName (ks, "system:/sw/libelektra/opensesame/#0/current/sensors/#0/loc", 0);
		succeed_if (realKey != NULL, "key must exist");
		succeed_if (keyGetMeta (realKey, "meta:/description") == NULL, "meta must NOT exist after copying");

		TEST_CHECK (resultCopy == ELEKTRA_PLUGIN_STATUS_SUCCESS, "plugin should have succeeded");
		TEST_CHECK (resultRemove == ELEKTRA_PLUGIN_STATUS_SUCCESS, "plugin should have succeeded");

		ksDel (ks);
	}
	TEST_END
}