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/test_python3.vim b/src/testdir/test_python3.vim
index e001360..7f48619 100644
--- a/src/testdir/test_python3.vim
+++ b/src/testdir/test_python3.vim
@@ -1,9 +1,8 @@
" Test for python 3 commands.
" TODO: move tests from test88.in here.
-if !has('python3')
- throw 'Skipped, python3 feature missing'
-endif
+source check.vim
+CheckFeature python3
func Test_py3do()
" Check deleting lines does not trigger an ml_get error.