Mockery spy doesn't seem to work with named arguments

[ipontt]

I'm working on a PHP8.1 codebase and there's a simple test that is failing when I use named arguments. I couldn't find anything in the docs about this particular issue. Is Mockery not compatible with named arguments?

The test

$spy = Mockery::spy(SomeClass::class);
$param = ...

someFunction($spy, $param);

$spy->shouldHaveReceived(method: 'test', args: [$param]);

The function

function someFunction(SomeClass $sc, $param) {
    ...
    $sc->test(a: $param);
    ...
}

The spied class

class SomeClass {
    public function test($a) { ... }
}

---

test	function	result	error
$spy->shouldHaveReceived(     method: 'test',     args: [$param] );	$sc->test($param)	$$\textcolor{green}{\text{PASS}}$$
$spy->shouldHaveReceived(     method: 'test',     args: [$param] );	$sc->test(a: $param)	$$\textcolor{red}{\text{FAIL}}$$	InvalidCountException ... should be called at least 1 times but callled 0 times
$spy->shouldHaveReceived(     method: 'test',     args: ['a' => $param] );	$sc->test($param)	$$\textcolor{red}{\text{FAIL}}$$	ErrorException Undefined array key 0
$spy->shouldHaveReceived(     method: 'test',     args: ['a' => $param] );	$sc->test(a: $param)	$$\textcolor{red}{\text{FAIL}}$$	ErrorException Undefined array key 0