submodule test invocation: only pass additional arguments

diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 547f4c19a71511933ef308c2378283dc1b4114e0..c44c4337f8fc5c5c1631cbbfe2b5528b88834b87 100755 (executable)
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -418,7 +418,9 @@ test_expect_success 'log with various grep.patternType configurations & command-
                        git log --pretty=tformat:%s --perl-regexp \
                                --grep="[\d]\|" >actual.perl.long-arg &&
                        test_cmp expect.perl actual.perl.long-arg
-
+               else
+                       test_must_fail git log --perl-regexp \
+                               --grep="[\d]\|"
                fi &&
                test_cmp expect.fixed actual.fixed.long-arg &&
                test_cmp expect.basic actual.basic.long-arg &&
@@ -723,6 +725,18 @@ test_expect_success 'log.decorate configuration' '
 
 '
 
+test_expect_success 'log.decorate config parsing' '
+       git log --oneline --decorate=full >expect.full &&
+       git log --oneline --decorate=short >expect.short &&
+
+       test_config log.decorate full &&
+       test_config log.mailmap true &&
+       git log --oneline >actual &&
+       test_cmp expect.full actual &&
+       git log --oneline --decorate=short >actual &&
+       test_cmp expect.short actual
+'
+
 test_expect_success TTY 'log output on a TTY' '
        git log --oneline --decorate >expect.short &&