X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=blobdiff_plain;f=tests%2Flib.sh.test;h=3568c47de354f64e4dbfebd24fcf7ead4ee1ecb5;hp=e8d5053be6ebec71118818ad1c3a7505b0787525;hb=3c9f2ee5ea8c7fe57864cad38f4f6188c569fa5d;hpb=28014a7a3978f84082fb7e979357e3ff56435887

diff --git a/tests/lib.sh.test b/tests/lib.sh.test
index e8d5053..3568c47 100644
--- a/tests/lib.sh.test
+++ b/tests/lib.sh.test
@@ -41,6 +41,18 @@ echo stupid which
 installed ls && echo ls installed
 installed doesnt-exist && echo doesnt-exist installed
 
+# which with proper exit codes and no output in case of an error.
+which() {
+    if [ $1 = ls ]; then
+        echo /bin/ls
+    else
+        return 1
+    fi
+}
+echo different which
+installed ls && echo ls installed
+installed doesnt-exist && echo doesnt-exist installed
+
 
 # Tests for generate().
 echo "Simple test file for generate() using m4.