package com.levelup.java.util;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* This java example will use a regex to split on each char.
*
* @author Justin Musgrove
* @see <a href=
* 'http://www.leveluplunch.com/java/exercises/regular-expression-split-on-each-charachter/'>Regu
* l a r expression split on each char</a>
*/
public class RegexSpitOnEachChar {
@Test
public void split_on_each_char() {
String sentence = "Daily newspaper for the greater San Francisco area.";
String[] chars = sentence.split("");
for (String singleChar: chars) {
System.out.println(singleChar);
}
assertEquals(51, chars.length);
}
}