public function testAllowsNullableInputsToBeSetToAValueDirectly()
{
$doc = '
{
fieldWithNullableStringInput(input: "a")
}
';
$ast = Parser::parse($doc);
$expected = ['data' => ['fieldWithNullableStringInput' => '"a"']];
$this->assertEquals($expected, Executor::execute($this->schema(), $ast)->toArray());
}