patch 8.1.1544: some balloon tests don't run when they can
Problem: Some balloon tests don't run when they can.
Solution: Split GUI balloon tests off into a separate file. (Ozaki Kiichi,
closes #4538) Change the feature check into a command for
consistency.
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index 9e551c1..eb014a9 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -65,6 +65,7 @@
test_backspace_opt \
test_backup \
test_balloon \
+ test_balloon_gui \
test_behave \
test_blob \
test_blockedit \
@@ -297,6 +298,7 @@
test_autoload.res \
test_backspace_opt.res \
test_balloon.res \
+ test_balloon_gui.res \
test_blob.res \
test_blockedit.res \
test_breakindent.res \