tests: add a special setup where prerequisites fail

diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index ae8a448e34356034a88fcf0799ef2f53e55f73b8..79f731db37cfa1a9e44fe4b966cbe6a72706ee94 100755 (executable)
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -232,25 +232,34 @@ test_expect_success '--expire=never' '
 '
 
 test_expect_success 'gc.reflogexpire=never' '
+       test_config gc.reflogexpire never &&
+       test_config gc.reflogexpireunreachable never &&
+
+       git reflog expire --verbose --all >output &&
+       test_line_count = 9 output &&
 
-       git config gc.reflogexpire never &&
-       git config gc.reflogexpireunreachable never &&
-       git reflog expire --verbose --all &&
        git reflog refs/heads/master >output &&
        test_line_count = 4 output
 '
 
 test_expect_success 'gc.reflogexpire=false' '
+       test_config gc.reflogexpire false &&
+       test_config gc.reflogexpireunreachable false &&
 
-       git config gc.reflogexpire false &&
-       git config gc.reflogexpireunreachable false &&
        git reflog expire --verbose --all &&
        git reflog refs/heads/master >output &&
-       test_line_count = 4 output &&
+       test_line_count = 4 output
+
+'
 
-       git config --unset gc.reflogexpire &&
-       git config --unset gc.reflogexpireunreachable
+test_expect_success 'git reflog expire unknown reference' '
+       test_config gc.reflogexpire never &&
+       test_config gc.reflogexpireunreachable never &&
 
+       test_must_fail git reflog expire master@{123} 2>stderr &&
+       test_i18ngrep "points nowhere" stderr &&
+       test_must_fail git reflog expire does-not-exist 2>stderr &&
+       test_i18ngrep "points nowhere" stderr
 '
 
 test_expect_success 'checkout should not delete log for packed ref' '