patch 8.0.0507: client-server tests fail when $DISPLAY is not set
Problem: Client-server tests fail when $DISPLAY is not set.
Solution: Check for E240 before running the test.
diff --git a/src/testdir/test_quotestar.vim b/src/testdir/test_quotestar.vim
index d0dd04f..6e4e4ca 100644
--- a/src/testdir/test_quotestar.vim
+++ b/src/testdir/test_quotestar.vim
@@ -39,6 +39,15 @@
if cmd == ''
return 'GetVimCommand() failed'
endif
+ try
+ call remote_send('xxx', '')
+ catch
+ if v:exception =~ 'E240:'
+ " No connection to the X server, give up.
+ return
+ endif
+ " ignore other errors
+ endtry
let name = 'XVIMCLIPBOARD'
let cmd .= ' --servername ' . name