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| author | Nicolas Grekas <nicolas.grekas@gmail.com> | 2015-12-31 14:44:17 +0100 |
|---|---|---|
| committer | Nicolas Grekas <nicolas.grekas@gmail.com> | 2015-12-31 14:44:17 +0100 |
| commit | f27e710b70ea957b1d081b733441947f24b8c10c (patch) | |
| tree | a7f4fe32a47d2206ffd41277b915b6571cc83666 /tests | |
| parent | d762ee5b099a29044603cd4649851e81aa66cb47 (diff) | |
| download | random_compat-f27e710b70ea957b1d081b733441947f24b8c10c.zip random_compat-f27e710b70ea957b1d081b733441947f24b8c10c.tar.gz random_compat-f27e710b70ea957b1d081b733441947f24b8c10c.tar.bz2 | |
Add RandomIntTest::testRandomRange
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/unit/RandomIntTest.php | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/unit/RandomIntTest.php b/tests/unit/RandomIntTest.php index f9fc3c3..6b94a99 100644 --- a/tests/unit/RandomIntTest.php +++ b/tests/unit/RandomIntTest.php @@ -49,4 +49,15 @@ class RandomIntTest extends PHPUnit_Framework_TestCase $this->assertTrue($ex instanceof Exception); } } + + public function testRandomRange() + { + $try = 64; + $maxLen = strlen(~PHP_INT_MAX); + do { + $rand = random_int(~PHP_INT_MAX, PHP_INT_MAX); + } while (strlen($rand) !== $maxLen && $try--); + + $this->assertGreaterThan(0, $try); + } } |