general improvements

diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh
index 93ef44fae8f28149344b9125530807ed49727e68..027b416720ddf774ffd52e9bd3267b009bd70899 100755 (executable)
--- a/t/t9138-git-svn-authors-prog.sh
+++ b/t/t9138-git-svn-authors-prog.sh
@@ -38,7 +38,7 @@ test_expect_success 'import authors with prog and file' '
 
 test_expect_success 'imported 6 revisions successfully' '
        (
-               cd x
+               cd x &&
                git rev-list refs/remotes/git-svn >actual &&
                test_line_count = 6 actual
        )
@@ -46,7 +46,7 @@ test_expect_success 'imported 6 revisions successfully' '
 
 test_expect_success 'authors-prog ran correctly' '
        (
-               cd x
+               cd x &&
                git rev-list -1 --pretty=raw refs/remotes/git-svn~1 >actual &&
                grep "^author ee-foo <ee-foo@example\.com> " actual &&
                git rev-list -1 --pretty=raw refs/remotes/git-svn~2 >actual &&
@@ -62,7 +62,7 @@ test_expect_success 'authors-prog ran correctly' '
 
 test_expect_success 'authors-file overrode authors-prog' '
        (
-               cd x
+               cd x &&
                git rev-list -1 --pretty=raw refs/remotes/git-svn >actual &&
                grep "^author FFFFFFF FFFFFFF <fFf@other\.example\.com> " actual
        )