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Ensure _.add and _.subtract return 0 when no arguments are given.

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John-David Dalton
2016-02-07 22:43:13 -08:00
parent d790a1b3c6
commit 18ae1d7c18
2 changed files with 18 additions and 0 deletions
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12
test/test.js
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@@ -997,6 +997,12 @@
assert.strictEqual(_.add(-6, -4), -10);
});
QUnit.test('should return `0` when no arguments are given', function(assert) {
assert.expect(1);
assert.strictEqual(_.add(), 0);
});
QUnit.test('should not coerce arguments to numbers', function(assert) {
assert.expect(2);
@@ -19196,6 +19202,12 @@
assert.strictEqual(_.subtract(-6, -4), -2);
});
QUnit.test('should return `0` when no arguments are given', function(assert) {
assert.expect(1);
assert.strictEqual(_.subtract(), 0);
});
QUnit.test('should coerce arguments only numbers', function(assert) {
assert.expect(2);