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bdd mocha test method

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mhrooz 2024-06-02 12:03:32 +02:00
parent 1662f15f21
commit b8e26c7703
2 changed files with 62 additions and 0 deletions
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46
3.5mocha/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<!-- add mocha css, to show results -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/mocha/3.2.0/mocha.css">
<!-- add mocha framework code -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/mocha/3.2.0/mocha.js"></script>
<script>
mocha.setup('bdd'); // minimal setup
</script>
<!-- add chai -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/chai/3.5.0/chai.js"></script>
<script>
// chai has a lot of stuff, let's make assert global
let assert = chai.assert;
</script>
</head>
<body>
<script>
function pow(x, n) {
/* function code is to be written, empty now */
let result = 1;
for(let i = 0; i < n; i++){
result = result * x;
}
return result;
}
</script>
<!-- the script with tests (describe, it...) -->
<script src="test.js"></script>
<!-- the element with id="mocha" will contain test results -->
<div id="mocha"></div>
<!-- run tests! -->
<script>
mocha.run();
</script>
</body>
</html>

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3.5mocha/test.js Normal file
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describe("pow", function(){
it("calculate the pow of the number", function(){
assert.equal(pow(2, 3), 8);
})
function maketest(x){
let expected = x * x * x;
it(`calculate ${x}^3`, function(){
assert.equal(pow(x, 3), expected);
})
}
for(let i = 1; i < 5; i++){
maketest(i);
}
});