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feat: add new functions #32

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Merged
merged 3 commits into from
Dec 10, 2024
Merged

feat: add new functions #32

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913bed9
feat: add new functions
mathmelo Dec 10, 2024
a424328
feat: add tests to new functions
mathmelo Dec 10, 2024
13e5394
fix: potencia function exported twice
mathmelo Dec 10, 2024
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25 changes: 25 additions & 0 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,35 @@ function potencia(a, b) {
return Math.pow(a, b);
}

function dobra(a) {
return a * 2;
}

function triplica(a) {
return a * 3;
}

function adiciona100(a) {
return a + 100;
}

function adiciona200(a) {
return a + 200;
}

function adiciona300(a) {
return a + 300;
}

module.exports = {
soma,
multiplicacao,
subtracao,
potencia,
divisao,
adiciona100,
adiciona200,
adiciona300,
dobra,
triplica,
};
29 changes: 29 additions & 0 deletions index.test.js
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Expand Up @@ -4,6 +4,11 @@ const {
divisao,
multiplicacao,
potencia,
adiciona100,
adiciona200,
adiciona300,
dobra,
triplica,
} = require("./index.js");
const { deepStrictEqual } = require("assert");
const { test, describe } = require("node:test");
Expand All @@ -18,16 +23,40 @@ describe("Operacoes basicas", () => {
test("teste da funcao soma", () => {
deepStrictEqual(30, soma(15, 15));
});

test("teste da funcao multiplicacao", () => {
deepStrictEqual(16, multiplicacao(4, 4));
});

test("teste da funcao divisao", () => {
deepStrictEqual(6, divisao(30, 5));
});

test("teste da funcao subtracao", () => {
deepStrictEqual(75, subtracao(100, 25));
});

test("teste da funcao potencia", () => {
deepStrictEqual(8, potencia(2, 3));
});

test("teste da funcao adiciona100", () => {
deepStrictEqual(110, adiciona100(10));
});

test("teste da funcao adiciona200", () => {
deepStrictEqual(250, adiciona200(50));
});

test("teste da funcao adiciona300", () => {
deepStrictEqual(400, adiciona300(100));
});

test("teste da funcao dobra", () => {
deepStrictEqual(4, dobra(2));
});

test("teste da funcao triplica", () => {
deepStrictEqual(30, triplica(10));
});
});
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