public function testFor()
{
$t = new \Test\Flow();
$this->assertTrue($t->testFor1() === 10);
$this->assertTrue($t->testFor2() === 6.0);
$this->assertTrue($t->testFor3() === array(4, 3, 2, 1));
$this->assertTrue($t->testFor4() === 55);
$this->assertTrue($t->testFor5() === 55);
$this->assertTrue($t->testFor6() === 55);
$this->assertTrue($t->testFor7() === 55);
$this->assertTrue($t->testFor8() === 55);
$this->assertTrue($t->testFor9() === 55);
$this->assertTrue($t->testFor10() === 55);
$this->assertTrue($t->testFor11() === 'abcdefghijklmnopqrstuvwxyz');
$this->assertTrue($t->testFor12() === 'zyxwvutsrqponmlkjihgfedcba');
$this->assertTrue($t->testFor13() === '0123456789');
$this->assertTrue($t->testFor14() === '9876543210');
$this->assertTrue($t->testFor15(1, 10) === 55);
$this->assertTrue($t->testFor16() === array(0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 6, 6 => 7, 7 => 8, 8 => 9, 9 => 10));
$this->assertTrue($t->testFor17() === array(0 => 10, 1 => 9, 2 => 8, 3 => 7, 4 => 6, 5 => 5, 6 => 4, 7 => 3, 8 => 2, 9 => 1));
$this->assertTrue($t->testFor18() === array(0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 6, 6 => 7, 7 => 8, 8 => 9, 9 => 10));
$this->assertTrue($t->testFor19() === 25);
$this->assertTrue($t->testFor20() === 25);
$this->assertTrue($t->testFor21() === 0);
$this->assertTrue($t->testFor22() === 0);
$this->assertTrue($t->testFor23() === "zxvtrpnljhfdb");
}
