public testThatSetCannotAddDuplicateValue ( Pinq\Iterators\ISet $set ) | ||
$set | Pinq\Iterators\ISet |
public function testThatSetCannotAddDuplicateValue(ISet $set)
{
$value = 'string';
$this->assertTrue($set->add($value));
$this->assertCount(1, $set);
$this->assertFalse($set->add($value));
$this->assertCount(1, $set);
}