         buttonsExist(coreFunctionButtonNames)
         buttonsExist(operationButtonNames)
 
-        XCUIDevice.shared().orientation = .portrait
+        XCUIDevice.shared().orientation = .landscapeLeft
         sleep(2)
         buttonsOnScreen(numpadButtonNames)
         buttonsOnScreen(coreFunctionButtonNames)
         buttonsOnScreen(operationButtonNames)
 
-        XCUIDevice.shared().orientation = .landscapeLeft
+        XCUIDevice.shared().orientation = .landscapeRight
         sleep(2)
         buttonsOnScreen(numpadButtonNames)
         buttonsOnScreen(coreFunctionButtonNames)
         buttonsOnScreen(operationButtonNames)
 
-        XCUIDevice.shared().orientation = .landscapeRight
+        XCUIDevice.shared().orientation = .portrait
         sleep(2)
         buttonsOnScreen(numpadButtonNames)
         buttonsOnScreen(coreFunctionButtonNames)

    }

    func testLabelReadable() {
        XCUIDevice.shared().orientation = .portrait
        sleep(2)
        XCTAssert(app.staticTexts["0"].frame.height >= 48)

        XCUIDevice.shared().orientation = .landscapeLeft
        sleep(2)
        XCTAssert(app.staticTexts["0"].frame.height >= 48)
    }


        labelsExist(labelNames)

        XCUIDevice.shared().orientation = .landscapeLeft
        sleep(2)
        labelsOnScreen(labelNames)

        XCUIDevice.shared().orientation = .landscapeRight
        sleep(2)
        labelsOnScreen(labelNames)

        XCUIDevice.shared().orientation = .portrait
        sleep(2)
        labelsOnScreen(labelNames)
    }
