t9300: test verification of renamed paths

Commit da91a90 (fast-import: disallow more path components,
2024-11-30) added two separate verify_path() calls (one for
added/modified files, and one for renames/copies). But our tests only
exercise the first one. Let's protect ourselves against regressions by
tweaking one of the tests to rename into the bad path. There are
adjacent tests that will stay as additions, so now both calls are
covered.

Signed-off-by: Jeff King <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: peff

t/t9300-fast-import.sh

@@ -553,9 +553,16 @@ test_expect_success 'B: fail on invalid file path of .' '
 	commit refs/heads/badpath
 	committer Name <email> $GIT_COMMITTER_DATE
 	data <<COMMIT
-	Commit Message
+	Good path
+	COMMIT
+	M 100644 :1 ok-path
+
+	commit refs/heads/badpath
+	committer Name <email> $GIT_COMMITTER_DATE
+	data <<COMMIT
+	Bad path
 	COMMIT
-	M 100644 :1 ./invalid-path
+	R ok-path ./invalid-path
 	INPUT_END
 
 	test_when_finished "git update-ref -d refs/heads/badpath" &&