Generator example from DocBlock will not work

[Antarian]

maker-bundle/src/Generator.php

Line 137 in 0f060e9

* $gen->createClassNameDetails('Cool\\Stuff\\Balloon', 'Controller', 'Controller');

In current implementation name either needs to be absolute, or to make it work generator code needs to change.
E.g. change line 150

maker-bundle/src/Generator.php

Line 150 in 0f060e9

$className = rtrim($fullNamespacePrefix, '\\').'\\'.Str::asClassName($name, $suffix);

to:

try {
    Validator::classDoesNotExist($name);
    $className = rtrim($fullNamespacePrefix, '\\').'\\'.Str::asClassName($name, $suffix);
} catch (RuntimeCommandException $e) {
    $className = $name;
}

This would have edge case if there is match with class even if $name value is only partial. But that should be very rare.
Like Prototype\\DummyEntity may exist and we really want "App\Entity\Prototype\DummyEntity".

[weaverryan]

I'm open to a PR!