How can I veify a folder name in a bash script.

I am in the folder named "test". Now I want to check the is really "text".

I have tried the following:

```
cd tmp
mkdir testfolder
cd testfolder
if [["${PWD##*/}"]] == "testfolder"
then echo "ok"
fi
done

```

But always get the error, that testfolder not found, it tries to run if as a command.

Thanks