4.21. update text.tests

For https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/179071

Change-Id: I961fdfa67522bcb8a3f5e4b929276e952db9befb
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/182588
Tested-by: Platform Bot <platform-bot@eclipse.org>
Reviewed-by: Lars Vogel <Lars.Vogel@vogella.com>
2 files changed