@Then("^the total price should be (\\d+)c$")
public void theTotalPriceShouldBeC(int total) throws Throwable {
assertEquals(total, checkout.total());
}
@When("^I checkout (\\d+) \"(.*?)\"$")
public void iCheckout(int itemCount, String itemName) throws Throwable {
checkout = new Checkout();
checkout.add(itemCount, bananaPrice);
}