Add test to verify pinned tab closes via middle-mouse click

Author: krishpdev

tests/tabs/test_close_pinned_tab_via_mouse.py

@@ -0,0 +1,39 @@
+import pytest
+from selenium.webdriver import Firefox
+
+from modules.browser_object import ContextMenu, TabBar
+from modules.page_object import ExamplePage
+
+
+@pytest.fixture()
+def test_case():
+    return "134726"
+
+
+@pytest.mark.headed
+def test_close_pinned_tab_via_middle_click(driver: Firefox):
+    """
+    C134726 - Verify middle-clicking pinned tab will close it
+    """
+
+    example = ExamplePage(driver).open()
+    tabs = TabBar(driver)
+    tab_menu = ContextMenu(driver)
+
+    # Open 2 new tabs
+    for _ in range(2):
+        tabs.new_tab_by_button()
+    tabs.wait_for_num_tabs(3)
+
+    # Pin the first tab
+    with driver.context(driver.CONTEXT_CHROME):
+        first_tab = tabs.get_tab(1)
+        tabs.context_click(first_tab)
+        tab_menu.click_and_hide_menu("context-menu-pin-tab")
+        assert tabs.is_pinned(first_tab), "Expected the first tab to be pinned"
+
+        # Middle-click the pinned tab to close it
+        tabs.middle_click(first_tab)
+
+    # Verify pinned tab was closed and 2 tabs remain
+    tabs.wait_for_num_tabs(2)