add example tests

Author: jdebacker

Workflow/code_examples/test_example.py

@@ -0,0 +1,19 @@
+import pytest
+import numpy as np
+
+
+# example_test.py
+def test_add_numbers():
+    result = np.add(2, 3)
+    assert result == 5
+
+
+def test_empty_list():
+    my_list = []
+    assert len(my_list) == 0
+    assert not my_list
+
+
+@pytest.fixture
+def sample_data():
+    return {"name": "Test", "value": 42}