public void CoinCounter_35cents_1quarter1dime()
 {
     CoinCounter coincounter = new CoinCounter(35);
     Assert.Equal("1 quarter, 1 dime, 0 nickel, 0 penny",  coincounter.MakeChange());
 }
 public void CoinCounter_41cents_1quarter1dime1nickel1penny()
 {
     CoinCounter coincounter = new CoinCounter(41);
     Assert.Equal("1 quarter, 1 dime, 1 nickel, 1 penny",  coincounter.MakeChange());
 }
 public void CoinCounter_100cents_4quarters()
 {
     CoinCounter coincounter = new CoinCounter(100);
      Assert.Equal("4 quarter, 0 dime, 0 nickel, 0 penny", coincounter.MakeChange());
      //coincounter.MakeChange()
 }