diff -r 797da74ddde1 -r 3a1f262311cf rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/CharacterTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/emul/compacttest/src/test/java/org/apidesign/bck2brwsr/tck/CharacterTest.java	Wed Nov 19 19:32:00 2014 +0100
@@ -0,0 +1,61 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.bck2brwsr.tck;
+
+import org.apidesign.bck2brwsr.vmtest.Compare;
+import org.apidesign.bck2brwsr.vmtest.VMTest;
+import org.testng.annotations.Factory;
+
+/**
+ *
+ * @author Jaroslav Tulach <jtulach@netbeans.org>
+ */
+public class CharacterTest {
+    @Compare public boolean dolarJavaStart() {
+        return Character.isJavaIdentifierStart('$');
+    }
+
+    @Compare public boolean dolarJavaPart() {
+        return Character.isJavaIdentifierPart('$');
+    }
+
+    @Compare public boolean numberJavaStart() {
+        return Character.isJavaIdentifierStart('3');
+    }
+
+    @Compare public boolean numberJavaPart() {
+        return Character.isJavaIdentifierPart('3');
+    }
+
+    @Compare public String testWhiteSpaces() {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 1; i < 128; i++) {
+            char ch = (char)i;
+            if (Character.isWhitespace(ch)) {
+                sb.append(i).append(",");
+            }
+        }
+        return sb.toString();
+    }
+    
+    @Factory
+    public static Object[] create() {
+        return VMTest.create(CharacterTest.class);
+    }
+
+}