Fix bugs causing PHPUnit tests to fail

[curtisdelicata]

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[curtisdelicata]

There were 2 errors:

1) AvatarTest::can_display_avatar ErrorException: Attempt to read property "id" on null

/home/circleci/project/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:259 /home/circleci/project/vendor/laravel-enso/avatars/tests/features/AvatarTest.php:37

2) AvatarTest::can_update_avatar ErrorException: Attempt to read property "file" on null

/home/circleci/project/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:259 /home/circleci/project/vendor/laravel-enso/avatars/tests/features/AvatarTest.php:54

--

There was 1 failure:

1) SelectTest::can_use_resource Failed asserting that false is true.

/home/circleci/project/vendor/laravel-enso/select/tests/features/SelectTest.php:141