* Skip MySQL tests if database is not available

* Introduce tests namespace

…rrectly (mongodb#5)

…tests (mongodb#6)

* PHPORM-45 Add Query\Builder::toMql() to simplify comprehensive query tests
* Move Query/Builder unit tests to a dedicated test class

…th invalid direction (mongodb#7)

* Convert only strings, let the driver fail for int values
* Add more tests on Builder::orderBy

… used (mongodb#9)

…lications (mongodb#12)

* Add header documentation for classes & traits that can be used in applications
* Precise mixed types when possible

…eject invalid array (mongodb#10)

The Query\Builder::whereBetween() method can be used like this:

whereBetween('date_field', [min, max])
whereBetween('date_field', collect([min, max]))
whereBetween('date_field', CarbonPeriod)

Laravel allows other formats: the $values array is flatten and the builder assumes there are at least 2 elements and ignore the others. It's a design that can lead to misunderstandings. I prefer to raise an exception when we have incorrect values, rather than trying to guess what the developer would like to do.

Support for CarbonPeriod was fixed in Laravel 10: laravel/framework#46720 because the query builder was taking the 1st 2 values of the iterator instead of the start & end dates.

…$not` (mongodb#13)

`Query\Builder::whereNot` was simply ignoring the "not" and breaking the built query.

…$not` (mongodb#13) (mongodb#15)

`Query\Builder::whereNot` was simply ignoring the "not" and breaking the built query.

…ountDocuments (mongodb#18)

https://www.mongodb.com/docs/php-library/current/reference/method/MongoDBCollection-count/

Fix pass options to countDocuments for transaction session

…ongodb#20)

- Add tests on query builder methods that don't need to be fixed.
- Throw exception when calling unsupported methods: whereIntegerInRaw, orWhereIntegerInRaw, whereIntegerNotInRaw, orWhereIntegerNotInRaw
- Throw an exception when Query\Builder::where is called with only a column name

… existing value (mongodb#21)

- Fix support for % and _ in like expression and escaped \% and \_
- Keep ilike and regexp operators as aliases for like and regex
- Allow /, # and ~ as regex delimiters
- Add functional tests on regexp and not regexp
- Add support for not regex

* PHPORM-35 Add various tests on Model _id

* Add assertion on expected value

* Test _id as array and object

* Remove tests for arrays and objects as identifiers when keyType is string

---------

Co-authored-by: Andreas Braun <[email protected]>