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Test cleanup and fixes [c-d]

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This commit is contained in:
Angelos Chalaris
2018-06-18 16:34:04 +03:00
parent d29974ebc9
commit 105185c213
136 changed files with 805 additions and 484 deletions
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28
test/uniqueElements/uniqueElements.test.js
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@ -5,13 +5,27 @@ const uniqueElements = require('./uniqueElements.js');
test('uniqueElements is a Function', () => {
expect(uniqueElements).toBeInstanceOf(Function);
});
t.deepEqual(uniqueElements([1, 2, 2, 3, 4, 4, 5]), [1,2,3,4,5], "uniqueElements([1, 2, 2, 3, 4, 4, 5]) returns [1,2,3,4,5]");
t.deepEqual(uniqueElements([1, 23, 53]), [1, 23, 53], "uniqueElements([1, 23, 53]) returns [1, 23, 53]");
t.deepEqual(uniqueElements([true, 0, 1, false, false, undefined, null, '']), [true, 0, 1, false, undefined, null, ''], "uniqueElements([true, 0, 1, false, false, undefined, null, '']) returns [true, 0, 1, false, false, undefined, null, '']");
t.deepEqual(uniqueElements(), [], "uniqueElements() returns []");
t.deepEqual(uniqueElements(null), [], "uniqueElements(null) returns []");
t.deepEqual(uniqueElements(undefined), [], "uniqueElements(undefined) returns []");
t.deepEqual(uniqueElements('strt'), ['s', 't', 'r'], "uniqueElements('strt') returns ['s', 't', 'r']");
test('uniqueElements([1, 2, 2, 3, 4, 4, 5]) returns [1,2,3,4,5]', () => {
expect(uniqueElements([1, 2, 2, 3, 4, 4, 5]), [1,2,3,4).toEqual(5])
});
test('uniqueElements([1, 23, 53]) returns [1, 23, 53]', () => {
expect(uniqueElements([1, 23, 53]), [1, 23).toEqual(53])
});
test('uniqueElements([true, 0, 1, false, false, undefined, null, '']) returns [true, 0, 1, false, false, undefined, null, '']', () => {
expect(uniqueElements([true, 0, 1, false, false, undefined, null, '']), [true, 0, 1, false, undefined, null).toEqual(''])
});
test('uniqueElements() returns []', () => {
expect(uniqueElements()).toEqual([])
});
test('uniqueElements(null) returns []', () => {
expect(uniqueElements(null)).toEqual([])
});
test('uniqueElements(undefined) returns []', () => {
expect(uniqueElements(undefined)).toEqual([])
});
test('uniqueElements('strt') returns ['s', 't', 'r']', () => {
expect(uniqueElements('strt'), ['s', 't').toEqual('r'])
});
t.throws(() => uniqueElements(1, 1, 2543, 534, 5), 'uniqueElements(1, 1, 2543, 534, 5) throws an error');
t.throws(() => uniqueElements({}), 'uniqueElements({}) throws an error');
t.throws(() => uniqueElements(true), 'uniqueElements(true) throws an error');