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Add back _.includes test for strings with a fromIndex.

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John-David Dalton
2016-05-15 22:29:32 -07:00
parent 03af0791aa
commit 7c3a163f9c
1 changed files with 22 additions and 0 deletions
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22
test/test.js
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@@ -7690,6 +7690,28 @@
assert.deepEqual(actual, expected); assert.deepEqual(actual, expected);
}); });
QUnit.test('should work with a string and a `fromIndex` >= `string.length`', function(assert) {
assert.expect(1);
var string = '1234',
length = string.length,
indexes = [4, 6, Math.pow(2, 32), Infinity];
var expected = lodashStable.map(indexes, function(index) {
return [false, false, index == length];
});
var actual = lodashStable.map(indexes, function(fromIndex) {
return [
_.includes(string, 1, fromIndex),
_.includes(string, undefined, fromIndex),
_.includes(string, '', fromIndex)
];
});
assert.deepEqual(actual, expected);
});
QUnit.test('should match `NaN`', function(assert) { QUnit.test('should match `NaN`', function(assert) {
assert.expect(1); assert.expect(1);