public void NaoDeveAceitarDoisLancesSeguidosDoMesmoUsuario() { Leilao leilao = new Leilao("Macbook Pro 15"); var steveJobs = new Usuario("Steve Jobs"); leilao.Propoe(new Lance(steveJobs, 2000)); leilao.Propoe(new Lance(steveJobs, 3000)); Assert.AreEqual(1, leilao.Lances.Count); Assert.AreEqual(2000, leilao.Lances[0].Valor, 0.0001); }
public void DeveReceberVariosLances() { Leilao leilao = new Leilao("Macbook Pro 15"); leilao.Propoe(new Lance(new Usuario("Steve Jobs"), 2000)); leilao.Propoe(new Lance(new Usuario("Steve Wozniak"), 3000)); Assert.AreEqual(2, leilao.Lances.Count); Assert.AreEqual(2000, leilao.Lances[0].Valor, 0.00001); Assert.AreEqual(3000, leilao.Lances[1].Valor, 0.00001); }
public void DeveAceitarDobrarOLanceDeUsuariosDiferentes() { Leilao leilao = new Leilao("Macbook Pro 15"); Usuario steveJobs = new Usuario("Steve Jobs"); Usuario billGates = new Usuario("Bill Gates"); leilao.Propoe(new Lance(steveJobs, 2000)); leilao.Propoe(new Lance(billGates, 3000)); leilao.DobraLance(steveJobs); Assert.AreEqual(4000, leilao.Lances[2].Valor, 0.00001); }
public void DeveEntenderLancesEmOrdemCrescente() { //cenario Leilao leilao = new Leilao("Playstation 3 Novo"); leilao.Propoe(new Lance(joao, 300)); leilao.Propoe(new Lance(jose, 400)); leilao.Propoe(new Lance(maria, 250)); //acao leiloeiro.Avalia(leilao); //validacao double maiorEsperado = 400; double menorEsperado = 250; Assert.AreEqual(maiorEsperado, leiloeiro.MaiorLance); Assert.AreEqual(menorEsperado, leiloeiro.MenorLance); }
public void DeveReceberUmLance() { Leilao leilao = new Leilao("MacBook Pro 15"); Assert.AreEqual(0, leilao.Lances.Count); leilao.Propoe(new Lance(new Usuario("Steve Jobs"), 2000)); Assert.AreEqual(1, leilao.Lances.Count); Assert.AreEqual(2000, leilao.Lances[0].Valor, 0.0001); }
public CriadorDeLeilao Lance(Usuario usuario, double valor) { leilao.Propoe(new Lance(usuario, valor)); return(this); }
public void NaoDeveAceitarMaisDoQue5LancesDeUmMesmoUsuario() { Leilao leilao = new Leilao("Macbook Pro 15"); Usuario steveJobs = new Usuario("Steve Jobs"); Usuario billGates = new Usuario("Bill Gates"); leilao.Propoe(new Lance(steveJobs, 1000)); leilao.Propoe(new Lance(billGates, 2000)); leilao.Propoe(new Lance(steveJobs, 3000)); leilao.Propoe(new Lance(billGates, 4000)); leilao.Propoe(new Lance(steveJobs, 5000)); leilao.Propoe(new Lance(billGates, 6000)); leilao.Propoe(new Lance(steveJobs, 7000)); leilao.Propoe(new Lance(billGates, 8000)); leilao.Propoe(new Lance(steveJobs, 9000)); leilao.Propoe(new Lance(billGates, 10000)); leilao.Propoe(new Lance(steveJobs, 11000)); Assert.AreEqual(10, leilao.Lances.Count); var ultimo = leilao.Lances.Count - 1; Lance ultimoLance = leilao.Lances[ultimo]; Assert.AreEqual(10000, ultimoLance.Valor, 0.00001); }
public void NaoDeveAceitarMaisQueCincoLancesDoMesmoUsuario() { Leilao leilao = new Leilao("Carro esportivo"); Usuario steveJobs = new Usuario("Steve Jobs"); Usuario steveWozniak = new Usuario("Steve Wozniak"); leilao.Propoe(new Lance(steveJobs, 2000)); leilao.Propoe(new Lance(steveWozniak, 3000)); leilao.Propoe(new Lance(steveJobs, 3100)); leilao.Propoe(new Lance(steveWozniak, 3200)); leilao.Propoe(new Lance(steveJobs, 3300)); leilao.Propoe(new Lance(steveWozniak, 3400)); leilao.Propoe(new Lance(steveJobs, 3500)); leilao.Propoe(new Lance(steveWozniak, 3600)); leilao.Propoe(new Lance(steveJobs, 3800)); leilao.Propoe(new Lance(steveWozniak, 3800)); leilao.Propoe(new Lance(steveJobs, 3900)); Assert.AreEqual(10, leilao.Lances.Count); var ultimo = leilao.Lances.Count - 1; Lance ultimoLance = leilao.Lances[ultimo]; Assert.AreEqual(3800, ultimoLance.Valor, 0.0001); }