public void testGetDataLength(){
  char expectedReturn=(char)realmValue.length();
  char actualReturn=realmAttribute.getDataLength();
  assertEquals("getDataLength - failed",expectedReturn,actualReturn);
}

public void testGetDataLength ( ) { char expectedReturn = ( char ) realmValue . length ( ) ; char actualReturn = realmAttribute . getDataLength ( ) ; assertEquals ( "getDataLength - failed" , expectedReturn , actualReturn ) ; }
tests extracting data length
