---
title: "CAT 0.11.0"
description: "CAT release notes 0.11.0"
url: "https://docs.justcat.it/release-notes/archive/0.11.0/"
---
# CAT 0.11.0


## Documentation

Documentation is no longer completely empty. Added:

* installation
* basics of CAT
* troubleshooting
* naming conventions
* expectations
* ...

And more is coming :-) Feedback is highly welcome - is it too long, too short, too stupid, too technical, ...

## New expectation

You can achieve almost anything with `sets match`, but proper expectations might shed more light on what are your intentions, what you are really testing. New expectation `set is not empty` was added, gues what it checks :-) Or consult [its documentation](https://docs.justcat.it/reference/tests/expectations/set-is-not-empty/ "Set is not empty expectation"), it already exists.

## Implemented providers and expectations

Information about the instance now contains also list of implemented providers and expectations.

![Providers and expectations list](providers-expectations-list.png)

You can check it like this:

```powershell
(Get-CatInstance).Providers
```

```powershell
(Get-CatInstance).Expectations
```

## Fixes

* Due to new default for logging (turned on, Information level), PowerShell was displaying the summary of tests twice (once as usual, once in log). Fixed.

* It was not possible to load ExcelOleDB@1 provider (and Postgres@1 and Oracle@1), due to a bug. Fixed.

* Expectation now follow generic CAT naming conventions. That means use any you are used to :-) `Set is Empty`, `SET_IS_EMPTY`, `SetIsEmpty`? Whatever you like.