import junit.framework.TestCase;

/**
 * A JUnit test case class.
 * Every method starting with the word "test" will be called when running
 * the test with JUnit.
 */
public class NestedForLoopsTester extends TestCase {
  
  /**
   * A test method.
   * (Replace "X" with a name describing the test.  You may write as
   * many "testSomething" methods in this class as you wish, and each
   * one will be called when running JUnit over this class.)
   */
  public void testreverseChar() {
    assertEquals("", NestedForLoops.reverseChar(""));
    assertEquals("a", NestedForLoops.reverseChar("a"));
    assertEquals("abc", NestedForLoops.reverseChar("cba"));
    
  }
  
}