t0008: 4 tests fail with ksh88

diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index 2c9d1f928ae4a0ec9db6ee2fb6c26e986a27ce3c..ffbfa0efb8712f06cb14adc986ae29c4d1c23bf1 100755 (executable)
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -67,7 +67,7 @@ repo_with_newline='repo
 with
 newline'
 
-if mkdir "$repo_with_newline" 2>/dev/null
+if test_have_prereq !MINGW && mkdir "$repo_with_newline" 2>/dev/null
 then
        test_set_prereq FUNNYNAMES
 else
@@ -285,7 +285,7 @@ test_expect_success 'prompt - dirty status indicator - orphan branch - clean' '
        test_cmp expected "$actual"
 '
 
-test_expect_failure 'prompt - dirty status indicator - orphan branch - dirty index' '
+test_expect_success 'prompt - dirty status indicator - orphan branch - dirty index' '
        printf " (orphan +)" >expected &&
        test_when_finished "git checkout master" &&
        git checkout --orphan orphan &&
@@ -296,7 +296,7 @@ test_expect_failure 'prompt - dirty status indicator - orphan branch - dirty ind
        test_cmp expected "$actual"
 '
 
-test_expect_failure 'prompt - dirty status indicator - orphan branch - dirty index and worktree' '
+test_expect_success 'prompt - dirty status indicator - orphan branch - dirty index and worktree' '
        printf " (orphan *+)" >expected &&
        test_when_finished "git checkout master" &&
        git checkout --orphan orphan &&