Add PyPassword Generator project with source code, tests, and

documentation

tests/test_main.py

@@ -0,0 +1,19 @@
+from password_generator import main as main_module
+
+
+def test_main_prints_both_passwords(monkeypatch, capsys):
+    answers = iter(["4", "2", "2"])
+    monkeypatch.setattr("builtins.input", lambda _prompt="": next(answers))
+    main_module.main()
+    out = capsys.readouterr().out
+    assert "Easy level:" in out
+    assert "Hard level:" in out
+
+
+def test_main_reprompts_on_invalid_input(monkeypatch, capsys):
+    answers = iter(["abc", "-3", "1", "1", "1"])
+    monkeypatch.setattr("builtins.input", lambda _prompt="": next(answers))
+    main_module.main()
+    out = capsys.readouterr().out
+    assert "whole number" in out
+    assert "0 or more" in out