initial commit

template/tests/{{ package_name }}/test_greeter.py.jinja

@@ -0,0 +1,8 @@
+import unittest
+
+from {{ package_name }} import greeter
+
+
+class TestGreeter(unittest.TestCase):
+    def test_get_greeting(self) -> None:
+        self.assertEqual(greeter.Greeter("World").get_greeting(), "Hello World!")

template/tests/{{ package_name }}/test_main.py.jinja

@@ -0,0 +1,24 @@
+import io
+import unittest
+import unittest.mock
+
+import numpy as np
+
+from {{ package_name }} import main
+
+
+class TestMain(unittest.TestCase):
+    def test_get_np_array(self) -> None:
+        np.testing.assert_array_equal(main.get_np_array(), np.array([0]))
+
+    @unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
+    def test_main(self, mock_stdout: unittest.mock.Mock) -> None:
+        """Test main method by executing it and comparing terminal output to expected values."""
+        main.main("world")
+        # Go to beginning of output
+        mock_stdout.seek(0)
+        self.assertEqual(mock_stdout.readline(), "Hello world!\n")
+        self.assertEqual(
+            mock_stdout.readline(),
+            "Here's a test that poetry dependencies are installed: [0]\n",
+        )