Fix swipe tests: increase distance to 1200,1000 and correct swipeDown method call

Author: kobenguyent

test/helper/Appium_test.js

@@ -295,7 +295,7 @@ describe('Appium', function () {
       await app.resetApp()
       await app.tap("//android.widget.Button[@resource-id = 'io.selendroid.testapp:id/touchTest']")
       await app.waitForText('Gesture Type', 10, "//android.widget.TextView[@resource-id = 'io.selendroid.testapp:id/gesture_type_text_view']")
-      await app.swipeDown("//android.widget.LinearLayout[@resource-id = 'io.selendroid.testapp:id/LinearLayout1']", 800, 800)
+      await app.swipeDown("//android.widget.LinearLayout[@resource-id = 'io.selendroid.testapp:id/LinearLayout1']", 1200, 1000)
       const type = await app.grabTextFrom("//android.widget.TextView[@resource-id = 'io.selendroid.testapp:id/gesture_type_text_view']")
       assert.equal(type, 'FLICK')
     })
@@ -380,7 +380,7 @@ describe('Appium', function () {
         await app.resetApp()
         await app.tap("//android.widget.Button[@resource-id = 'io.selendroid.testapp:id/touchTest']")
         await app.waitForText('Gesture Type', 10, "//android.widget.TextView[@resource-id = 'io.selendroid.testapp:id/gesture_type_text_view']")
-        await app.swipeUp("//android.widget.LinearLayout[@resource-id = 'io.selendroid.testapp:id/LinearLayout1']", 1200, 1000)
+        await app.swipeDown("//android.widget.LinearLayout[@resource-id = 'io.selendroid.testapp:id/LinearLayout1']", 1200, 1000)
         await app.browser.pause(2000)
         await app.waitForElement("//android.widget.TextView[@resource-id = 'io.selendroid.testapp:id/text_view4']", 15)
         const type = await app.grabTextFrom("//android.widget.TextView[@resource-id = 'io.selendroid.testapp:id/gesture_type_text_view']")