public function it_should_throw_if_split_callback_function_does_not_return_an_array()
{
$this->executor->execAndOutput(Argument::type('string'), Argument::any())->willReturn('23 12');
$splitCallback = function () {
return 'foo';
};
$sut = $this->make_instance();
$this->expectException(ModuleException::class);
$ids = $sut->cliToArray('post list --format=ids', $splitCallback);
}