!squash fix: rename _global to global_ in test_window

why: Match the parameter rename from _global to global_ in OptionsMixin.

what:
- Update all _global usages to global_ in tests/test_window.py
- Update _global usage in tests/legacy_api/test_window.py

Author: tony

tests/legacy_api/test_window.py

@@ -53,7 +53,7 @@ def test_fresh_window_data(session: Session) -> None:
     """Verify window data is fresh."""
     attached_window = session.attached_window
     assert attached_window is not None
-    pane_base_idx = attached_window._show_option("pane-base-index", _global=True)
+    pane_base_idx = attached_window._show_option("pane-base-index", global_=True)
     assert pane_base_idx is not None
     pane_base_index = int(pane_base_idx)
 

tests/test_window.py

@@ -61,7 +61,7 @@ def test_fresh_window_data(session: Session) -> None:
     """Verify window data is fresh."""
     active_window = session.active_window
     assert active_window is not None
-    pane_base_idx = active_window._show_option("pane-base-index", _global=True)
+    pane_base_idx = active_window._show_option("pane-base-index", global_=True)
     assert pane_base_idx is not None
     pane_base_index = int(pane_base_idx)
 
@@ -292,20 +292,20 @@ def test_show_window_options(session: Session) -> None:
     pane_options = window._show_options(scope=OptionScope.Pane)
     assert isinstance(pane_options, dict)
 
-    pane_options_global = window._show_options(scope=OptionScope.Pane, _global=True)
-    assert isinstance(pane_options_global, dict)
+    pane_optionsglobal_ = window._show_options(scope=OptionScope.Pane, global_=True)
+    assert isinstance(pane_optionsglobal_, dict)
 
     window_options = window._show_options(scope=OptionScope.Window)
     assert isinstance(window_options, dict)
 
-    window_options_global = window._show_options(scope=OptionScope.Window, _global=True)
-    assert isinstance(window_options_global, dict)
+    window_optionsglobal_ = window._show_options(scope=OptionScope.Window, global_=True)
+    assert isinstance(window_optionsglobal_, dict)
 
     server_options = window._show_options(scope=OptionScope.Server)
     assert isinstance(server_options, dict)
 
-    server_options_global = window._show_options(scope=OptionScope.Server, _global=True)
-    assert isinstance(server_options_global, dict)
+    server_optionsglobal_ = window._show_options(scope=OptionScope.Server, global_=True)
+    assert isinstance(server_optionsglobal_, dict)
 
 
 def test_set_window_and_show_window_options(session: Session) -> None: