diff --git a/tests/com/twitter/ExtractorTest.java b/tests/com/twitter/ExtractorTest.java
index dce5b8e..af0b84a 100644
--- a/tests/com/twitter/ExtractorTest.java
+++ b/tests/com/twitter/ExtractorTest.java
@@ -5,6 +5,8 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.junit.BeforeClass;
+
 import com.twitter.Extractor.Entity.Type;
 
 import junit.framework.TestCase;
@@ -23,6 +25,11 @@ public static Test suite() {
   public void setUp() throws Exception {
     extractor = new Extractor();
   }
+  
+  @BeforeClass
+  public void extractURLWithoutProtocol() {
+      extractor.setExtractURLWithoutProtocol(true);
+  }
 
   public static class OffsetConversionTest extends ExtractorTest {
 
@@ -83,6 +90,12 @@ public void testConvertIndices() {
 
       assertOffsetConversionOk("\ud83d\ude02a\ud83d\ude02a\ud83d\ude02", "a");
     }
+    
+    public void testExtractURLWithoutProtocol() {
+        
+        assertEquals(true, extractor.isExtractURLWithoutProtocol());
+        
+    }
 
     private void assertOffsetConversionOk(String testData, String patStr) {
       // Build an entity at the location of patStr
diff --git a/tests/com/twitter/RegexTest.java b/tests/com/twitter/RegexTest.java
index f055c6f..0a9d43b 100644
--- a/tests/com/twitter/RegexTest.java
+++ b/tests/com/twitter/RegexTest.java
@@ -28,6 +28,9 @@ public void testAutoLinkHashtags() {
     assertCaptureCount(3, Regex.VALID_HASHTAG, "#日本語ハッシュタグ");
     assertCaptureCount(3, Regex.VALID_HASHTAG, "＃日本語ハッシュタグ");
 
+    assertCaptureCount(3, Regex.VALID_HASHTAG, "#مرحبا شباب");//Arabic
+    
+    
     assertTrue(Regex.VALID_HASHTAG.matcher("これはOK #ハッシュタグ").find());
     assertTrue(Regex.VALID_HASHTAG.matcher("これもOK。#ハッシュタグ").find());
     assertFalse(Regex.VALID_HASHTAG.matcher("これはダメ#ハッシュタグ").find());