Simplify test script

bin/test.sh

@@ -2,24 +2,12 @@
 
 # test TiddlyWiki5 for tiddlywiki.com
 
-# Set up the build output directory
-
-if [  -z "$TW5_BUILD_OUTPUT" ]; then
-    TW5_BUILD_OUTPUT=../jermolene.github.com
-fi
-
-if [  ! -d "$TW5_BUILD_OUTPUT" ]; then
-    echo 'A valid TW5_BUILD_OUTPUT environment variable must be set'
-    exit 1
-fi
-
-echo "Using TW5_BUILD_OUTPUT as [$TW5_BUILD_OUTPUT]"
-
 # Run the test edition to run the node.js tests and to generate test.html for tests in the browser
 
 node ./tiddlywiki.js \
 	./editions/test \
 	--verbose \
-	--output $TW5_BUILD_OUTPUT \
 	--rendertiddler $:/core/save/all test.html text/plain \
 	|| exit 1
+
+echo To run the tests in a browser, open "editions/test/output/test.html"