The script testing.sh launches a sequence of tests. We are now giving some descriptions of them.

Unit testing

The script unit_tests/unit_tests.sh launches some unit tests. These are tests for some individual functions.

Demonstration

The directory demonstration contains the source of a demonstration file that has a double purpose :

• create the file phystricks-demo.pdf which demonstrates the possibilities of phystricks
• use these pictures as "integration" tests.

We are now describing more in details the second point.