Fix warning in build properties
diff --git a/tests/org.eclipse.rap.clientscripting.jstest/build.properties b/tests/org.eclipse.rap.clientscripting.jstest/build.properties
index a146ae8..29db976 100644
--- a/tests/org.eclipse.rap.clientscripting.jstest/build.properties
+++ b/tests/org.eclipse.rap.clientscripting.jstest/build.properties
@@ -5,3 +5,4 @@
                OSGI-INF/resourceContribution.xml
 source.. = js/,\
            src/
+output.. = bin/