public function testNot()
{
$falsy_cases = array(true, "string", 1);
$truthy_cases = array(false, null, 0);
var_dump(v\map('v\\not', $falsy_cases));
var_dump(v\map('v\\not', $truthy_cases));
$this->assertEquals(true, v\every(function ($x) {
return !$x;
}, v\map('v\\not', $falsy_cases)));
$this->assertEquals(true, v\every(function ($x) {
return $x;
}, v\map('v\\not', $truthy_cases)));
}
public function testProperties()
{
$this->assertTrue(v\every('v\\even', array(0, 2, 4, 6)));
$this->assertTrue(v\every('v\\odd', array(1, 3, 5, 7)));
}
