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Test: any and every cast result to boolean. Relates to #478

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Derek Brans
2012-02-17 11:40:47 -05:00
parent c2a58725be
commit 7c7c38decf
1 changed files with 4 additions and 0 deletions
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4
test/collections.js
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@@ -145,6 +145,8 @@ $(document).ready(function() {
ok(!_.all([true, false, true], _.identity), 'one false value'); ok(!_.all([true, false, true], _.identity), 'one false value');
ok(_.all([0, 10, 28], function(num){ return num % 2 == 0; }), 'even numbers'); ok(_.all([0, 10, 28], function(num){ return num % 2 == 0; }), 'even numbers');
ok(!_.all([0, 11, 28], function(num){ return num % 2 == 0; }), 'an odd number'); ok(!_.all([0, 11, 28], function(num){ return num % 2 == 0; }), 'an odd number');
ok(_.all([1], _.identity) === true, 'cast to boolean - true');
ok(_.all([0], _.identity) === false, 'cast to boolean - false');
ok(_.every([true, true, true], _.identity), 'aliased as "every"'); ok(_.every([true, true, true], _.identity), 'aliased as "every"');
}); });
@@ -158,6 +160,8 @@ $(document).ready(function() {
ok(!_.any([null, 0, '', false]), 'falsy values'); ok(!_.any([null, 0, '', false]), 'falsy values');
ok(!_.any([1, 11, 29], function(num){ return num % 2 == 0; }), 'all odd numbers'); ok(!_.any([1, 11, 29], function(num){ return num % 2 == 0; }), 'all odd numbers');
ok(_.any([1, 10, 29], function(num){ return num % 2 == 0; }), 'an even number'); ok(_.any([1, 10, 29], function(num){ return num % 2 == 0; }), 'an even number');
ok(_.any([1], _.identity) === true, 'cast to boolean - true');
ok(_.any([0], _.identity) === false, 'cast to boolean - false');
ok(_.some([false, false, true]), 'aliased as "some"'); ok(_.some([false, false, true]), 'aliased as "some"');
Array.prototype.some = nativeSome; Array.prototype.some = nativeSome;
}); });