Python: Add tests for bounce and bowling

13_Bounce/python/test_bounce.py

@@ -0,0 +1,72 @@
+import io
+
+from _pytest.monkeypatch import MonkeyPatch
+from _pytest.capture import CaptureFixture
+
+from bounce import main
+
+
+def test_bounce(monkeypatch: MonkeyPatch, capsys: CaptureFixture[str]) -> None:
+    time_increment = 0.1
+    velocity = 30
+    coefficient = 1
+    monkeypatch.setattr(
+        "sys.stdin",
+        io.StringIO(f"{time_increment:0.1f}\n{velocity}\n{coefficient}\n"),
+    )
+    main()
+    actual = capsys.readouterr().out
+    expected = """                             BOUNCE
+           CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY
+
+
+
+THIS SIMULATION LETS YOU SPECIFY THE INITIAL VELOCITY
+OF A BALL THROWN STRAIGHT UP, AND THE COEFFICIENT OF
+ELASTICITY OF THE BALL.  PLEASE USE A DECIMAL FRACTION
+COEFFICIENCY (LESS THAN 1).
+
+YOU ALSO SPECIFY THE TIME INCREMENT TO BE USED IN
+'STROBING' THE BALL'S FLIGHT (TRY .1 INITIALLY).
+
+TIME INCREMENT (SEC)? 
+VELOCITY (FPS)? 
+COEFFICIENT? 
+FEET
+
+14      000                 000               000
+           0                   0                 0
+13     0     0             0    0            0    0
+
+12    0       0           0      0           0     0
+
+11   0                   0                  0
+               0                  0                 0
+10
+     0                  0                  0
+9               0                  0                 0
+
+8
+    0                  0                  0
+7                0                  0                 0
+
+6
+   0                  0                  0
+5                 0                  0                 0
+
+4
+
+3 0                  0                  0
+
+2                  0                  0                 0
+
+1
+
+00                  0                  0
+...................................................................
+ 0        1         2         3         4         5         6
+
+                               SECONDS
+
+"""  # noqa: W291
+    assert actual.split("\n") == expected.split("\n")