public function testMapTest()
{
$this->runExample('MapTest.php');
$this->assertTestsAreFailing(2);
$this->assertRegExp("/number is not less than 100/", (string) $this->theTest('testShrinkingJustMappedValues')->failure);
$this->assertRegExp("/triple sum array/", (string) $this->theTest('testShrinkingMappedValuesInsideOtherGenerators')->failure);
}