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-rwxr-xr-xt/t7800-difftool.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index bb9a7f4ff9..480dd0633f 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -705,4 +705,14 @@ test_expect_success SYMLINKS 'difftool --dir-diff handles modified symlinks' '
test_cmp expect actual
'
+test_expect_success 'outside worktree' '
+ echo 1 >1 &&
+ echo 2 >2 &&
+ test_expect_code 1 nongit git \
+ -c diff.tool=echo -c difftool.echo.cmd="echo \$LOCAL \$REMOTE" \
+ difftool --no-prompt --no-index ../1 ../2 >actual &&
+ echo "../1 ../2" >expect &&
+ test_cmp expect actual
+'
+
test_done