tests

cvx/cli/smallest_eigenvalue.py

@@ -22,5 +22,5 @@ def smallest_ev(bson_file) -> None:
         print(np.min(np.linalg.eigh(matrix)[0]))
 
 
-def main():
+def main():    # pragma: no cover
     fire.Fire(smallest_ev)

tests/test_smallest_eigenvalue.py

@@ -0,0 +1,8 @@
+from cvx.cli.smallest_eigenvalue import smallest_ev
+
+
+def test_smallest_eigenvalue(resource_dir):
+    file = resource_dir / "test.bson"
+
+    smallest_ev(file)
+

tests/test_weather.py

@@ -0,0 +1,24 @@
+import pytest
+import mock
+
+from cvx.cli.weather import cli
+
+def test_weather():
+    temperature = cli(metric="temperature")
+    print(temperature)
+    assert isinstance(temperature, float)
+    assert temperature > -50
+    assert temperature < 50
+
+
+def test_missing_metric():
+    with pytest.raises(ValueError):
+        cli(metric="maffay")
+
+
+def test_server_down():
+    with mock.patch("requests.get", return_value=mock.Mock(status_code=500)):
+        with pytest.raises(ConnectionError):
+            cli("temperature")
+
+