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add 3 tests, prettyBytes, primes & reducedFilter

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updated prettyBytes example to output string
This commit is contained in:
Stefan Feješ
2018-01-10 14:01:35 +01:00
parent e86c1d89be
commit bf071b19e7
4 changed files with 21 additions and 3 deletions
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6
snippets/prettyBytes.md
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@ -19,7 +19,7 @@ const prettyBytes = (num, precision = 3, addSpace = true) => {
```
```js
prettyBytes(1000); // 1 KB
prettyBytes(-27145424323.5821, 5); // -27.145 GB
prettyBytes(123456789, 3, false); // 123MB
prettyBytes(1000); // "1 KB"
prettyBytes(-27145424323.5821, 5); // "-27.145 GB"
prettyBytes(123456789, 3, false); // "123MB"
```

4
test/prettyBytes/prettyBytes.test.js
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@ -5,6 +5,10 @@ test('Testing prettyBytes', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof prettyBytes === 'function', 'prettyBytes is a Function');
t.equal(prettyBytes(1000), '1 KB', "Converts a number in bytes to a human-readable string.");
t.equal(prettyBytes(-27145424323.5821, 5), '-27.145 GB', "Converts a number in bytes to a human-readable string.");
t.equal(prettyBytes(123456789, 3, false), '123MB', "Converts a number in bytes to a human-readable string.");
//t.deepEqual(prettyBytes(args..), 'Expected');
//t.equal(prettyBytes(args..), 'Expected');
//t.false(prettyBytes(args..), 'Expected');

1
test/primes/primes.test.js
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@ -5,6 +5,7 @@ test('Testing primes', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof primes === 'function', 'primes is a Function');
t.deepEqual(primes(10), [2, 3, 5, 7], "Generates primes up to a given number, using the Sieve of Eratosthenes.");
//t.deepEqual(primes(args..), 'Expected');
//t.equal(primes(args..), 'Expected');
//t.false(primes(args..), 'Expected');

13
test/reducedFilter/reducedFilter.test.js
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@ -5,6 +5,19 @@ test('Testing reducedFilter', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof reducedFilter === 'function', 'reducedFilter is a Function');
const data = [
{
id: 1,
name: 'john',
age: 24
},
{
id: 2,
name: 'mike',
age: 50
}
];
t.deepEqual(reducedFilter(data, ['id', 'name'], item => item.age > 24), [{ id: 2, name: 'mike'}], "Filter an array of objects based on a condition while also filtering out unspecified keys.");
//t.deepEqual(reducedFilter(args..), 'Expected');
//t.equal(reducedFilter(args..), 'Expected');
//t.false(reducedFilter(args..), 'Expected');