Then, we can create the databases (if they don't already exist):
```
-$ sudo -u postgres createuser you_username --createdb
-$ createdb -O peertube peertube_test{1,2,3}
+$ sudo -u postgres createuser you_username --createdb --superuser
+$ createdb -O peertube peertube_test{1,2,3,4,5,6}
```
Build the application and run the unit/integration tests: