dusk: [6.x] assertVue and assertVueIsNot do not accept arrays

• Dusk Version: 6.10.0
• Laravel Version: 8.19.0
• PHP Version: 8.0.0
• Database Driver & Version: N/A

Description:

The methods assertVue and assertVueIsNot do not work with arrays due to the error message dumping the supplied $value into a string. This causes an array to string conversion error.

PHPUnit::assertEquals(
    $value,
    $this->vueAttribute($componentSelector, $key),
    "Did not see expected value [{$value}] at the key [{$key}]."
);

A simple check needs to be added to see whether the provided value can be converted to a string. If not, then maybe it should not be included at all. Instead perhaps simply say:

"Did not see expected value at the key [{$key}]."