cvsserver: Make req_Root more critical of its input data

diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 8345ef5bf76cbf9ce2cebd962fa36c1f7ce445da..8f4c29a6b5a263d6f18d95757b76ac55e9443068 100755 (executable)
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -111,7 +111,7 @@ do
                } >"$actual" &&
                if test -f "$expect"
                then
-                       diff -u "$expect" "$actual" &&
+                       git diff "$expect" "$actual" &&
                        rm -f "$actual"
                else
                        # this is to help developing new tests.
@@ -241,6 +241,7 @@ format-patch --attach --stdout initial..master
 format-patch --inline --stdout initial..side
 format-patch --inline --stdout initial..master^
 format-patch --inline --stdout initial..master
+format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 
 diff --abbrev initial..side
 diff -r initial..side