public function testIfYouSeedTheTestItAlwaysGeneratesTheSameVariation()
{
$results = array();
$tries = 10000;
for ($i = 0; $i < $tries; $i++) {
$test = $this->getTest('test', array('a' => 1, 'b' => 2, 'c' => 1, 'd' => 1));
$test->setSeed(12);
$results[] = $test->getVariation();
}
$this->assertCount(1, array_unique($results));
}