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Diffstat (limited to 't/t4020-diff-external.sh')
| -rwxr-xr-x | t/t4020-diff-external.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh index c8a23d5148..7ec5854f74 100755 --- a/t/t4020-diff-external.sh +++ b/t/t4020-diff-external.sh @@ -44,6 +44,16 @@ test_expect_success 'GIT_EXTERNAL_DIFF environment and --no-ext-diff' ' ' +test_expect_success 'GIT_EXTERNAL_DIFF and --output' ' + cat >expect <<-EOF && + file $(git rev-parse --verify HEAD:file) 100644 file $(test_oid zero) 100644 + EOF + GIT_EXTERNAL_DIFF=echo git diff --output=out >stdout && + cut -d" " -f1,3- <out >actual && + test_must_be_empty stdout && + test_cmp expect actual +' + test_expect_success SYMLINKS 'typechange diff' ' rm -f file && ln -s elif file && |