 class TabmanViewControllerTests: XCTestCase {
 
     var tabmanViewController: TabmanTestViewController!
-    
-    //
-    // MARK: Environment
-    //
-    
+
     override func setUp() {
         super.setUp()
         
         self.tabmanViewController = TabmanTestViewController()
         self.tabmanViewController.loadViewIfNeeded()
     }
-    
-    
-    //
-    // MARK: Tests
-    //
     
     /// Test that the item count limit on a TabmanBar is correctly handled
     /// with valid data.

                      "Detaching external TabmanBar does not clean up correctly.")
    }
    
    /// Test that TambmanViewController handles embedding internal TabmanBar in an external view.
    func testEmbedBarExternally() {
        let testView = UIView()

            self.tabmanViewController.embeddingView == nil,
                      "Disembedding TabmanBar from an external view does not clean up correctly.")
    }
    
    // MARK: Insetting
    
    /// Test that automaticallyAdjustsScrollViewInsets is set to false.
    func testAutomaticallyAdjustScrollViewInsetsFlag() {
        XCTAssertFalse(self.tabmanViewController.automaticallyAdjustsScrollViewInsets)
    }
}
