diff --git a/backend/README.md b/backend/README.md
index ed9628e..61f8c04 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -7,4 +7,5 @@ The documentation is split in several files for better structure.
 Table of Contents:
 
 - [Installation](docs/installation.md)
-- [Guidelines](docs/guidelines.md)
\ No newline at end of file
+- [Guidelines](docs/guidelines.md)
+- [Testing](docs/testing.md)
\ No newline at end of file
diff --git a/backend/docs/testing.md b/backend/docs/testing.md
new file mode 100644
index 0000000..922d84f
--- /dev/null
+++ b/backend/docs/testing.md
@@ -0,0 +1,13 @@
+# Testing
+
+To execute the tests, you need to install pytest.
+
+```bash
+$ pip3 install pytest
+```
+
+Then, you can run the tests with:
+
+```bash
+$ pytest
+```
\ No newline at end of file