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better isXXX checks; the current tests have too many false positives

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This commit is contained in:
Michael Ficarra
2011-10-04 22:24:36 -04:00
parent 348c93515c
commit 221161cecc
2 changed files with 12 additions and 10 deletions
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5
test/objects.js
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@@ -383,14 +383,15 @@ $(document).ready(function() {
ok(!_.isNumber(arguments), 'the arguments object is not a number');
ok(!_.isNumber(undefined), 'undefined is not a number');
ok(_.isNumber(3 * 4 - 7 / 10), 'but numbers are');
ok(!_.isNumber(NaN), 'NaN is not a number');
ok(_.isNumber(NaN), 'NaN *is* a number');
ok(_.isNumber(Infinity), 'Infinity is a number');
ok(_.isNumber(iNumber), 'even from another frame');
ok(!_.isNumber('1'), 'numeric strings are not numbers');
});
test("objects: isBoolean", function() {
ok(!_.isBoolean(2), 'a number is not a boolean');
ok(!_.isBoolean("string"), 'a string is not a boolean');
ok(!_.isBoolean("string"), 'a string is not a boolean');
ok(!_.isBoolean("false"), 'the string "false" is not a boolean');
ok(!_.isBoolean("true"), 'the string "true" is not a boolean');
ok(!_.isBoolean(arguments), 'the arguments object is not a boolean');