/**
* @dataProvider provideFunctions
*/
public function test_it_should_curry_if_not_enough_args_passed(callable $func, array $args, $expected)
{
$flipped = f\flip($func);
$x = f\head($args);
$xs = f\tail($args);
$curried = $flipped($x);
$this->assertEquals($expected, call_user_func_array($curried, $xs));
}
/**
* @dataProvider provideData
*/
public function test_it_should_take_head_of_a_list($list, $expected)
{
$this->assertEquals($expected, f\head($list));
}