Add missing playBeep parameter to the Record verb

Also clean up setTranscribe() and add a unit test.

Author: juggernaut

src/main/java/com/twilio/sdk/verbs/Record.java

@@ -88,13 +88,10 @@ public void setMaxLength(int i){
     /**
      * Sets the transcribe.
      *
-     * @param f the new transcribe
+     * @param transcribe the new transcribe
      */
-    public void setTranscribe(boolean f){
-       if(f)
-           this.set("transcribe", "true");
-       else
-           this.set("transcribe", "false");
+    public void setTranscribe(boolean transcribe){
+        this.set("transcribe", String.valueOf(transcribe));
     }
 
     /**
@@ -106,5 +103,14 @@ public void setTranscribeCallback(String url){
        this.set("transcribeCallback", url);
     }
 
+    /**
+     * Sets the playBeep parameter
+     *
+     * @param playBeep
+     */
+    public void setPlayBeep(final boolean playBeep) {
+        this.set("playBeep", String.valueOf(playBeep));
+    }
+
 }
 

src/test/java/com/twilio/sdk/verbs/RecordTest.java

@@ -0,0 +1,18 @@
+package com.twilio.sdk.verbs;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class RecordTest {
+
+    @Test
+    public void testRecord() {
+        final Record record = new Record();
+        record.setTranscribe(false);
+        record.setAction("http://action.url.com");
+        record.setPlayBeep(true);
+        assertEquals("<Record transcribe=\"false\" action=\"http://action.url.com\" playBeep=\"true\"></Record>",
+                record.toXML());
+    }
+}