/**
* @test
*/
public function fluent()
{
$arr = ['PushEvent' => 5, 'CreateEvent' => 4, 'IssuesEvent' => 3, 'CommitCommentEvent' => 2];
$scores = new Collection($arr);
$x = $scores->filter(function ($a) {
return $a >= 4;
})->map(function ($a) {
return $a + 1;
})->each(function ($val, $key) use($scores) {
$this->assertEquals($scores[$key] + 1, $val);
})->reduce(function ($acc, $x) {
return $acc + $x;
}, 0);
$this->assertEquals(11, $x);
$this->assertEquals($arr, $scores->toArray());
}
