/**
* Randomly generating a character should only produce characters from the
* provided character set.
*/
public function testRandomCharacterFromCharacterSet()
{
// Generate a random character from a character set
$charset = 'abdefg';
$random_char = Fluffer::fluffChar($charset);
// Make sure the generated character is from the character set
$this->assertStringOnlyContainsCharset($random_char, $charset);
}
