function assertToggleContainerVisible(expectedVisible) {
      const toggleContainer = getToggleContainer();
      if (expectedVisible)
        assertNotEquals('none', toggleContainer.style.display);
      else
        assertEquals('none', toggleContainer.style.display);
    }
/**
     * Asserts that the Advanced toggle container exists in the combined
     * settings page and asserts whether it should be visible.
     * @param {boolean} expectedVisible
     */
Asserts that the Advanced toggle container exists in the combined
settings page and asserts whether it should be visible.
@param {boolean} expectedVisible
Asserts that the Advanced toggle container exists in the combined settings page and asserts whether it should be visible . @param { boolean } expectedVisible
function assertToggleContainerVisible(expectedVisible) {
      const toggleContainer = getToggleContainer();
      if (expectedVisible)
        assertNotEquals('none', toggleContainer.style.display);
      else
        assertEquals('none', toggleContainer.style.display);
    }
function assertToggleContainerVisible ( expectedVisible ) { const toggleContainer = getToggleContainer ( ) ; if ( expectedVisible ) assertNotEquals ( 'none' , toggleContainer . style . display ) ; else assertEquals ( 'none' , toggleContainer . style . display ) ; }
Asserts that the Advanced toggle container exists in the combined
 settings page and asserts whether it should be visible.
Asserts that the Advanced toggle container exists in the combined settings page and asserts whether it should be visible .