git-fetch.txt: document fetch output

diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh
index f950c101287c2f05bbd70c1faffbcf2cda1edbee..86c2ff255d43d644caf81e6258d29dcea1db8e53 100755 (executable)
--- a/t/t1506-rev-parse-diagnosis.sh
+++ b/t/t1506-rev-parse-diagnosis.sh
@@ -166,11 +166,6 @@ test_expect_success 'relative path when cwd is outside worktree' '
        grep "relative path syntax can.t be used outside working tree." error
 '
 
-test_expect_success 'relative path when startup_info is NULL' '
-       test_must_fail test-match-trees HEAD:./file.txt HEAD:./file.txt 2>error &&
-       grep "BUG: startup_info struct is not initialized." error
-'
-
 test_expect_success '<commit>:file correctly diagnosed after a pathname' '
        test_must_fail git rev-parse file.txt HEAD:file.txt 1>actual 2>error &&
        test_i18ngrep ! "exists on disk" error &&
@@ -196,4 +191,28 @@ test_expect_success 'dotdot is not an empty set' '
        test_cmp expect actual
 '
 
+test_expect_success 'arg before dashdash must be a revision (missing)' '
+       test_must_fail git rev-parse foobar -- 2>stderr &&
+       test_i18ngrep "bad revision" stderr
+'
+
+test_expect_success 'arg before dashdash must be a revision (file)' '
+       >foobar &&
+       test_must_fail git rev-parse foobar -- 2>stderr &&
+       test_i18ngrep "bad revision" stderr
+'
+
+test_expect_success 'arg before dashdash must be a revision (ambiguous)' '
+       >foobar &&
+       git update-ref refs/heads/foobar HEAD &&
+       {
+               # we do not want to use rev-parse here, because
+               # we are testing it
+               cat .git/refs/heads/foobar &&
+               printf "%s\n" --
+       } >expect &&
+       git rev-parse foobar -- >actual &&
+       test_cmp expect actual
+'
+
 test_done