Zeddicus414 08fc9b8095 ICN001 check from imports that have no alias (#2072) ...

Add tests.

Ensure that these cases are caught by ICN001:
```python
from xml.dom import minidom
from xml.dom.minidom import parseString
```

with config:
```toml
[tool.ruff.flake8-import-conventions.extend-aliases]
"dask.dataframe" = "dd"
"xml.dom.minidom" = "md"
"xml.dom.minidom.parseString" = "pstr"
```

2023-01-21 17:47:08 -05:00

..

test

ICN001 check from imports that have no alias (#2072)

2023-01-21 17:47:08 -05:00