Add test with multiple commas in uiautomator code

test/functional/commands/find/by-uiautomator-e2e-specs.js

@@ -121,15 +121,21 @@ describe('Find - uiautomator', function () {
     let el = await driver.findElement('-android uiautomator', selector);
     await driver.getText(el.ELEMENT).should.eventually.equal('Views');
   });
+  it('should parse commas in quotes correctly', async function () {
+    // two commas could mess with the parsing
+    let selector = 'new UiScrollable(new UiSelector().scrollable(true).instance(0)).scrollIntoView(new UiSelector().text("One thing, another thing, and yet a third.").instance(0));';
+    await driver.findElement('-android uiautomator', selector)
+      .should.eventually.be.rejectedWith(/An element could not be located/);
+  });
   it('should error reasonably if a UiScrollable does not return a UiObject', async function () {
     let selector = 'new UiScrollable(new UiSelector().scrollable(true).instance(0)).setMaxSearchSwipes(10)';
     await driver.findElement('-android uiautomator', selector)
       .should.eventually.be.rejectedWith(/Last method called on a UiScrollable object must return a UiObject object/);
   });
   it('should allow UiScrollable with unicode string', async function () {
     await driver.startActivity('io.appium.android.apis', '.text.Unicode');
-    let selector = 'new UiSelector().text("عربي").instance(0);';
+    let selector = 'new UiSelector().text("english, august").instance(0);';
     let el = await driver.findElement('-android uiautomator', selector);
-    await driver.getText(el.ELEMENT).should.eventually.equal('عربي');
+    await driver.getText(el.ELEMENT).should.eventually.equal('english, august');
   });
 });