diff --git a/tests/cts/net/src/android/net/cts/UrlQuerySanitizerTest.java b/tests/cts/net/src/android/net/cts/UrlQuerySanitizerTest.java
index 2d615bbe86..82b3b14d34 100644
--- a/tests/cts/net/src/android/net/cts/UrlQuerySanitizerTest.java
+++ b/tests/cts/net/src/android/net/cts/UrlQuerySanitizerTest.java
@@ -16,14 +16,15 @@
 
 package android.net.cts;
 
-import java.util.List;
-import java.util.Set;
 import android.net.UrlQuerySanitizer;
 import android.net.UrlQuerySanitizer.IllegalCharacterValueSanitizer;
 import android.net.UrlQuerySanitizer.ParameterValuePair;
 import android.net.UrlQuerySanitizer.ValueSanitizer;
 import android.test.AndroidTestCase;
 
+import java.util.List;
+import java.util.Set;
+
 public class UrlQuerySanitizerTest extends AndroidTestCase {
     private static final int ALL_OK = IllegalCharacterValueSanitizer.ALL_OK;
 
@@ -209,6 +210,17 @@ public class UrlQuerySanitizerTest extends AndroidTestCase {
 
     }
 
+    public void testScriptUrlOk_73822755() {
+        ValueSanitizer sanitizer = new UrlQuerySanitizer.IllegalCharacterValueSanitizer(
+                UrlQuerySanitizer.IllegalCharacterValueSanitizer.SCRIPT_URL_OK);
+        assertEquals("javascript:alert()", sanitizer.sanitize("javascript:alert()"));
+    }
+
+    public void testScriptUrlBlocked_73822755() {
+        ValueSanitizer sanitizer = UrlQuerySanitizer.getUrlAndSpaceLegal();
+        assertEquals("", sanitizer.sanitize("javascript:alert()"));
+    }
+
     private static class MockValueSanitizer implements ValueSanitizer{
 
         public String sanitize(String value) {