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Tests for type checking

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This commit is contained in:
Angelos Chalaris
2018-02-03 13:12:42 +02:00
parent fe6565184d
commit cb5c991b60
8 changed files with 66 additions and 10 deletions
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12
test/isEmpty/isEmpty.test.js
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@ -5,9 +5,19 @@ test('Testing isEmpty', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof isEmpty === 'function', 'isEmpty is a Function');
t.equal(isEmpty(new Map()), true, 'Returns true for empty Map');
t.equal(isEmpty(new Set()), true, 'Returns true for empty Set');
t.equal(isEmpty([]), true, 'Returns true for empty array');
t.equal(isEmpty({}), true, 'Returns true for empty object');
t.equal(isEmpty(''), true, 'Returns true for empty string');
t.equal(isEmpty([1, 2]), false, 'Returns false for non-empty array');
t.equal(isEmpty({ a: 1, b: 2 }), false, 'Returns false for non-empty object');
t.equal(isEmpty('text'), false, 'Returns false for non-empty string');
t.equal(isEmpty(123), true, 'Returns true - type is not considered a collection');
t.equal(isEmpty(true), true, 'Returns true - type is not considered a collection');
//t.deepEqual(isEmpty(args..), 'Expected');
//t.equal(isEmpty(args..), 'Expected');
//t.false(isEmpty(args..), 'Expected');
//t.throws(isEmpty(args..), 'Expected');
t.end();
});
});