Right now the combinations covered by tests are (`int`, `int`) and (`int`, `long`).

While it's obvious (by looking at the source code) that this class also works with all types of numbers, in the past we encountered an [issue](https://github.com/AutoFixture/AutoFixture/issues/149) with the combination of (`int`, `float`) in the RangedNumberGenerator class.

For that reason, it might be good to have test coverage for all types of numbers when using the `RandomRangedNumberGenerator` class.

As an example, you may look at this parameterized [test](https://github.com/moodmosaic/AutoFixture/blob/a775f18fb0a24ab35a4aa74e7dbaab4d64d935e7/Src/AutoFixtureUnitTest/RangedNumberGeneratorTest.cs#L239-339) (or you may add other types of numbers in the existing test).