public void InsertSomeQuarterTest() { var stringWriter = new StringWriter(); var result = new StringWriter(); string gumballMachineStateResult = $"(Mighty Gumball, Inc.C# - enabled Standing Gumball Model #2019 (with state)Inventory:" + $" { 1 } gumball{ ( 1 != 1 ? "s" : "" ) } Machine is { BaseConstants.TO_STRING_HAS_QUARTER_STATE })"; var gumballMachine = new GumballMachine.GumballMachineWithState.GumballMachine(1, stringWriter); gumballMachine.InsertQuarter(); gumballMachine.InsertQuarter(); result.WriteLine(BaseConstants.INSERT_QUARTER_NO_QUARTER_STATE); result.WriteLine(BaseConstants.INSERT_QUARTER_HAS_QUARTER_STATE); Assert.AreEqual(result.ToString(), stringWriter.ToString()); Assert.AreEqual(gumballMachineStateResult, gumballMachine.ToString()); }
public void TurnCrankWithOneBallsAndQuartersTest() { var stringWriter = new StringWriter(); var result = new StringWriter(); string gumballMachineStateResult = $"(Mighty Gumball, Inc.C# - enabled Standing Gumball Model #2019 (with state)Inventory:" + $" { 0 } gumball{ ( 0 != 1 ? "s" : "" ) } Machine is { BaseConstants.TO_STRING_SOLD_OUT_STATE })"; var gumballMachine = new GumballMachine.GumballMachineWithState.GumballMachine(1, stringWriter); gumballMachine.InsertQuarter(); gumballMachine.TurnCrank(); result.WriteLine(BaseConstants.INSERT_QUARTER_NO_QUARTER_STATE); result.WriteLine(BaseConstants.TURN_CRANK_HAS_QUARTER_STATE); result.WriteLine(BaseConstants.RELEASE_BALL); result.WriteLine(BaseConstants.DISPENSE_SOLD_STATE); Assert.AreEqual(result.ToString(), stringWriter.ToString()); Assert.AreEqual(gumballMachineStateResult, gumballMachine.ToString()); }