Publish tests/ from marimo

tests/test_windows_platform.py

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+"""The things only real Windows can verify.
+
+Skipped everywhere else, so the suite stays green on Linux while these stay honest:
+they are the reason `display_available()` and the capture backend are more than an
+assertion about a code path. The `windows-latest` CI job runs them, and so does a
+Windows machine with `-m pytest tests/test_windows_platform.py`.
+"""
+
+import os
+import platform
+
+import pytest
+
+WINDOWS = platform.system() == "Windows"
+
+pytestmark = pytest.mark.skipif(not WINDOWS, reason="needs real Windows")
+
+
+def test_display_available_says_so_on_windows():
+    from tiny_computer_agent import display_available
+
+    ok, detail = display_available()
+    assert ok is True
+    assert "Windows" in detail
+
+
+def test_capture_returns_the_real_screen():
+    from tiny_computer_agent import GrabScreen
+
+    observation = GrabScreen(monitor=1).capture()
+    frame = observation.frame
+    assert frame.width > 100 and frame.height > 100
+    sampled = {pixel for row in list(frame.resize((8, 8)).getdata()) for pixel in [row]}
+    assert len(sampled) > 1, "the screenshot came back as one flat colour"
+
+
+def test_a_detector_that_needs_nothing_still_indexes_the_screen():
+    from tiny_computer_agent import GrabScreen, make_detector
+
+    frame = GrabScreen(monitor=1).capture().frame
+    assert len(make_detector("grid").detect(frame)) == 96
+
+
+def test_ui_automation_is_reported_truthfully():
+    from tiny_computer_agent import accessibility_available
+
+    ok, detail = accessibility_available("uia")
+    assert isinstance(ok, bool) and detail
+
+
+def test_the_doctor_reports_a_ready_windows_desktop():
+    from tiny_computer_agent import run_checks
+
+    checks = {check.name: check for check in run_checks(brain="planner", detector="grid")}
+    assert checks["display server"].ok is True
+    assert checks["pillow"].ok is True
+
+
+@pytest.mark.skipif(os.environ.get("TINY_COMPUTER_AGENT_LIVE_TEST") != "1",
+                    reason="moves the real mouse: opt in, and use a throwaway desktop")
+def test_the_real_mouse_goes_where_it_is_asked():
+    pyautogui = pytest.importorskip("pyautogui")
+
+    pyautogui.moveTo(120, 140)
+    assert abs(pyautogui.position().x - 120) <= 2
+    assert abs(pyautogui.position().y - 140) <= 2