Step 2

Replacing blanks with guesses

tests/test_main.py

@@ -8,9 +8,16 @@ def run(monkeypatch, capsys, word, letter):
     return capsys.readouterr().out
 
 
-def test_right_guess(monkeypatch, capsys):
-    assert "Right" in run(monkeypatch, capsys, "camel", "a")
+def test_right_guess_fills_blanks(monkeypatch, capsys):
+    out = run(monkeypatch, capsys, "camel", "a")
+    assert out.splitlines() == [
+        "_ _ _ _ _",
+        "Right, 'a' is in the word.",
+        "_ a _ _ _",
+    ]
 
 
-def test_wrong_guess(monkeypatch, capsys):
-    assert "Wrong" in run(monkeypatch, capsys, "camel", "z")
+def test_wrong_guess_keeps_blanks(monkeypatch, capsys):
+    out = run(monkeypatch, capsys, "camel", "z")
+    assert "Wrong" in out
+    assert out.splitlines()[-1] == "_ _ _ _ _"