this.loggerName = loggerName;
    }

    /**
     * Set the permission separator.
     * @param permissionSeparator The permission separator.
     */
    public void setPermissionSeparator(final String permissionSeparator) {
        this.permissionSeparator = permissionSeparator;
    }

    /**
     * Set the ECS version.
     * @param ecsVersion The ECS version.
     */

        activityHelper.setLoggerName(originalLoggerName);
    }

    @Test
    public void test_setPermissionSeparator() {
        activityHelper.setPermissionSeparator(",");
        activityHelper.useEcsFormat = false;
        activityHelper.login(createUser("testuser", new String[] { "111", "222" }));