Enable save actions for texeditor.tests

This will avoid issues like
https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/166530/1/org.eclipse.ui.workbench.texteditor.tests/src/org/eclipse/ui/workbench/texteditor/tests/TextEditorPluginTest.java

Change-Id: I1f0b01e0b788357338370f16390edf45a034397d
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
1 file changed