diff --git a/.fmf/version b/.fmf/version
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/.fmf/version
@@ -0,0 +1 @@
+1
diff --git a/plan.fmf b/plan.fmf
new file mode 100644
index 0000000..3b5f6b7
--- /dev/null
+++ b/plan.fmf
@@ -0,0 +1,20 @@
+execute:
+  how: tmt
+environment:
+  PYTHON: python3.11
+discover:
+  - how: shell
+    dist-git-source: true
+    tests:
+    - name: bundled demos
+      require:
+      - python3.11-devel
+      - python3.11-numpy
+      - gcc-c++
+      - gcc
+      test: |
+        cd $TMT_SOURCE_DIR/cython-*/Demos &&
+        sed "s/\bpython\b/python3.11/" -i Makefile callback/Makefile \
+                                          embed/Makefile  &&
+        make test
+  - how: fmf
diff --git a/tests/helloworld.pyx b/tests/helloworld.pyx
new file mode 100644
index 0000000..fd3b671
--- /dev/null
+++ b/tests/helloworld.pyx
@@ -0,0 +1,5 @@
+# https://cython.readthedocs.io/en/latest/src/tutorial/cython_tutorial.html
+print("Hello World")
+
+def works():
+    return True
diff --git a/tests/main.fmf b/tests/main.fmf
new file mode 100644
index 0000000..c92c0b5
--- /dev/null
+++ b/tests/main.fmf
@@ -0,0 +1,2 @@
+test: ${PYTHON:-python3} tutorial.py
+
diff --git a/tests/tutorial.py b/tests/tutorial.py
new file mode 100644
index 0000000..39e8499
--- /dev/null
+++ b/tests/tutorial.py
@@ -0,0 +1,5 @@
+import pyximport
+pyximport.install()
+
+import helloworld
+assert helloworld.works()