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authorBram Moolenaar <Bram@vim.org>2021-07-05 14:10:04 +0200
committerBram Moolenaar <Bram@vim.org>2021-07-05 14:10:04 +0200
commitd6fa7bd5b900dd363d3a824e0ebe3619a1634df6 (patch)
tree53b137d9baeaa83162ac19dcd98a86cabbed4894 /src/testdir/test_vim9_builtin.vim
parent22f85d04594e1a09936227ef62955a7939d584b4 (diff)
patch 8.2.3108: test for remote_foreground() failsv8.2.3108
Problem: Test for remote_foreground() fails. (Elimar Riesebieter) Solution: Check that $DISPLAY is set. (Christian Brabandt)
Diffstat (limited to 'src/testdir/test_vim9_builtin.vim')
-rw-r--r--src/testdir/test_vim9_builtin.vim2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 38bd8271c8..f6b5a099b7 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -1415,6 +1415,8 @@ def Test_remote_foreground()
CheckFeature clientserver
# remote_foreground() doesn't fail on MS-Windows
CheckNotMSWindows
+ CheckEnv DISPLAY
+
CheckDefFailure(['remote_foreground(10)'], 'E1013: Argument 1: type mismatch, expected string but got number')
assert_fails('remote_foreground("NonExistingServer")', 'E241:')
enddef