git-p4: add failing test for "git-p4: respect excluded paths when detecting branches"

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 8665b0a9b6186a7ad17889213f5225265c9f27d1..562c57e6858b79aff074fcb7ab8c65fa2f110bc0 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -147,10 +147,16 @@ do
        --stress)
                stress=t ;;
        --stress=*)
+               echo "error: --stress does not accept an argument: '$opt'" >&2
+               echo "did you mean --stress-jobs=${opt#*=} or --stress-limit=${opt#*=}?" >&2
+               exit 1
+               ;;
+       --stress-jobs=*)
+               stress=t;
                stress=${opt#--*=}
                case "$stress" in
                *[!0-9]*|0*|"")
-                       echo "error: --stress=<N> requires the number of jobs to run" >&2
+                       echo "error: --stress-jobs=<N> requires the number of jobs to run" >&2
                        exit 1
                        ;;
                *)      # Good.
@@ -158,6 +164,7 @@ do
                esac
                ;;
        --stress-limit=*)
+               stress=t;
                stress_limit=${opt#--*=}
                case "$stress_limit" in
                *[!0-9]*|0*|"")
@@ -1327,7 +1334,11 @@ then
        fi
 fi
 
-# Provide an implementation of the 'yes' utility
+# Provide an implementation of the 'yes' utility; the upper bound
+# limit is there to help Windows that cannot stop this loop from
+# wasting cycles when the downstream stops reading, so do not be
+# tempted to turn it into an infinite loop. cf. 6129c930 ("test-lib:
+# limit the output of the yes utility", 2016-02-02)
 yes () {
        if test $# = 0
        then