First, you should use a server or PC with at least 4GB of RAM. Less RAM may lead to crashes.
-Make sure that you have followed
+1) Make sure that you have followed
[the steps](/support/doc/dependencies.md)
to install the dependencies.
-
-Fork the github repository,
-and then clone the sources and install node modules:
-
+1) Install [parallel](https://www.gnu.org/software/parallel/) to be able to run tests.
+1) Fork the Github repository.
+1) Run the following commands.
```
$ git clone https://github.com/Chocobozzz/PeerTube
$ cd PeerTube
$ TS_NODE_FILES=true npm run mocha -- --exit -r ts-node/register -r tsconfig-paths/register --bail server/tests/api/videos/single-server.ts
```
+While testing, you might want to display a server's logs:
+
+```
+NODE_APP_INSTANCE=1 NODE_ENV=test npm run parse-log -- --level debug | less +GF
+```
+
Instance configurations are in `config/test-{1,2,3,4,5,6}.yaml`.
Note that only instance 2 has transcoding enabled.