lab coverage

tests/test_hangman.py

@@ -1,7 +1,57 @@
-# add your tests in the test_hangman
-# you may use parametrization if needed
-
+from app.hangman import hangman
 import pytest
 
-def test_hangman():
-    assert True
+def choice():
+    return 'python'
+
+
+def test_win(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    mocker.patch('builtins.input', side_effect=["p", "y", "t", "h", "o", "n", "n"])
+    hangman()
+    captured = capsys.readouterr()
+    assert "You win!" in captured.out
+
+
+def test_loose(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    mocker.patch('builtins.input', side_effect=["a", "b", "c", "d", "e", "f", "g", "n"])
+    hangman()
+    captured = capsys.readouterr()
+    assert "You lose!" in captured.out
+
+
+def test_play_again(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    #Здесь я сначала угадал python, потом нажал y для начала новой игры, снова угадал python, и не стал играть дальше
+    mocker.patch('builtins.input', side_effect=["p", "y", "t", "h", "o", "n", "y", "p", "y", "t", "h", "o", "n", "n"])
+    hangman()
+    captured = capsys.readouterr()
+    assert "Goodbye!" in captured.out
+
+
+def test_invalid(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    #Invalid guess - число 1
+    mocker.patch('builtins.input', side_effect=["1", "p", "y", "t", "h", "o", "n", "n"])
+    hangman()
+    captured = capsys.readouterr()
+    assert "Invalid guess. Please enter a single letter." in captured.out
+
+
+def test_already_guessedd(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    #alreday guessed - y
+    mocker.patch('builtins.input', side_effect=["p", "y", "y", "t", "h", "o", "n", "n"])
+    hangman()
+    captured = capsys.readouterr()
+    assert "You have already guessed that letter." in captured.out
+
+
+def test_keyboard_interupt(mocker, capsys):
+    mocker.patch('app.hangman.get_random_word', choice)
+    mocker.patch('builtins.input', side_effect=KeyboardInterrupt)
+    with pytest.raises(SystemExit):
+        hangman()
+    captured = capsys.readouterr()
+    assert "Goodbye!" in captured.out