tests: make test_must_fail more verbose

diff --git a/t/t3407-rebase-abort.sh b/t/t3407-rebase-abort.sh
index 2999e78937f31a45e9e2ea925f69ac00f157503f..fbb3f2e0dfcf1a0673dbd2022a4ed843990fce52 100755 (executable)
--- a/t/t3407-rebase-abort.sh
+++ b/t/t3407-rebase-abort.sh
@@ -38,7 +38,7 @@ testrebase() {
                # Clean up the state from the previous one
                git reset --hard pre-rebase &&
                test_must_fail git rebase$type master &&
-               test -d "$dotest" &&
+               test_path_is_dir "$dotest" &&
                git rebase --abort &&
                test $(git rev-parse to-rebase) = $(git rev-parse pre-rebase) &&
                test ! -d "$dotest"
@@ -49,7 +49,7 @@ testrebase() {
                # Clean up the state from the previous one
                git reset --hard pre-rebase &&
                test_must_fail git rebase$type master &&
-               test -d "$dotest" &&
+               test_path_is_dir "$dotest" &&
                test_must_fail git rebase --skip &&
                test $(git rev-parse HEAD) = $(git rev-parse master) &&
                git rebase --abort &&
@@ -62,7 +62,7 @@ testrebase() {
                # Clean up the state from the previous one
                git reset --hard pre-rebase &&
                test_must_fail git rebase$type master &&
-               test -d "$dotest" &&
+               test_path_is_dir "$dotest" &&
                echo c > a &&
                echo d >> a &&
                git add a &&