test a more accepting molly-guard

tests/Urchin should do a sanity check so that directories like the user home are not specified as tests./.foo/test/bar/baz

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exit 0

tests/Urchin should do a sanity check so that directories like the user home are not specified as tests./The Molly-guard should accept arguments that contain test in the middle.

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+../../urchin .foo/test/bar