sw.toString());
}
@Test
public void twoFastCustomers() {
events.add(new CustomerArriveEvent(0, new FastCustomer(0, 5), bank));
events.add(new CustomerArriveEvent(10, new FastCustomer(1, 8), bank));
bank.dryrun(events, sw);
assertEquals(concat(
"time 0 FastCustomer( 0) arrives, service time = 5",
"time 0 FastCustomer( 0) sits at kFast window, will leave at 5",
"time 5 FastCustomer( 0) leaves window kFast",