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Roxanie Fernandes - Semana 01 #16

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55 changes: 55 additions & 0 deletions exercicios/para-casa/entregas/roxanie-fernandes/BankAccount.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,55 @@
class BankAccount {
constructor(nome, saldo, limite) {
this.nome = nome;
this.saldo = saldo;
this.limite = limite;
}

consultarSaldo() {
return this.saldo
}

consultarLimite() {
return this.limite
}

sacarValor(valor) {
if(valor <= this.saldo){
this.saldo -= valor;
} else if(valor <= this.saldo + this.limite) {
this.saldo -= valor
this.limite -= (valor - this.saldo)
} else {
throw new Error('Você não possui saldo ou limite suficiente')
}
return this.consultarSaldo()
}

depositarValor(valor) {
this.saldo = this.saldo + valor
return this.consultarSaldo()
}

ajustarLimite(novoLimite) {
this.limite = novoLimite
return this.consultarLimite()
}

desativarLimite() {
this.limite = 0
return this.consultarLimite()
}
}

const conta = new BankAccount("Roxanie", 5000, 1000)

// console.log(conta);
// console.log(consultarSaldo.saldo);
// console.log(conta.saque(5500));
// console.log(conta);
// console.log(conta.deposito(200));
// console.log(conta.novoLimite(7000));
// console.log(conta.desativaLimite());


module.exports = BankAccount;
Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
const BankAccount = require('./BankAccount');

describe("Contabancária", () => {
let conta;

beforeEach(() => {
conta = new BankAccount ('roxanie fernandes', 5000, 1000)
})

test("Verifica consulta de saldo", () => {
expect(conta.consultarSaldo()).toEqual(5000)
})

test("Realiza saque com saldo suficiente", () => {
expect(conta.sacarValor(500)).toEqual(4500)
})

test("Realiza saque com limite", () => {
expect(conta.sacarValor(5500)).toEqual(-500)
})

test("Tenta realizar saque sem saldo sufifiente", () => {
expect(() => conta.sacarValor(8000)).toThrow('Você não possui saldo ou limite suficiente')
})

test("Realiza depósito", () => {
expect(conta.depositarValor(200)).toEqual(5200)
})

test("Ajusta limite para mais (+)", () => {
expect(conta.ajustarLimite(7000)).toEqual(7000)
})

test("Ajusta limite para menos (-)", () => {
expect(conta.ajustarLimite(500)).toEqual(500)
})

test("Desativa limite", () => {
expect(conta.desativarLimite()).toEqual(0)
})

})


11 changes: 7 additions & 4 deletions exercicios/para-sala/TDD/soma.test.js
Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
const sum = require('./soma')
const sum = require("./soma");

// A função soma dois números, caso os números sejam iguais, a soma é triplicada
describe("soma de 2 números", () => {
it('soma de 2 + 3 = 5', () => {

it("soma de 2 + 3 = 5", () => {
expect(sum(2, 3)).toEqual(5);
})
});

it("soma de 2 + 2 = 12", () => {
expect(sum(2, 2)).toEqual(12);
});
});