App store submission testing in Testing Fundamentals - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is App Store Submission Testing?

It is the process of checking your app to make sure it meets all the rules and works well before sending it to the app store for review.

beginner

Why is it important to test your app before submitting it to the app store?

Testing helps catch bugs, ensures the app follows store rules, and improves user experience, so the app is accepted and works well for users.

beginner

Name two common types of tests done before app store submission.

Functional testing (checks if features work) and Compatibility testing (checks if app works on different devices and OS versions).

intermediate

What does App Store Guidelines Compliance mean?

It means making sure your app follows the rules set by the app store, like content rules, privacy policies, and technical requirements.

intermediate

What is the role of Beta Testing in app store submission testing?

Beta testing lets real users try the app before release to find bugs and get feedback, helping improve the app before official submission.

What is the first step in app store submission testing?

A Submit the app

B Write code

C Check app store guidelines

D Delete old versions

Before testing, you must understand the app store rules to ensure your app meets them.

Which test checks if your app works on different devices?

A Functional testing

B Compatibility testing

C Performance testing

D Security testing

Compatibility testing ensures the app works well across various devices and operating systems.

Why is beta testing useful before app submission?

A To get user feedback and find bugs

B To increase app size

C To skip app store review

D To change app name

Beta testing helps find issues and improve the app based on real user feedback.

Which of these is NOT part of app store submission testing?

A Ignoring app crashes

B Testing app features

C Verifying content rules

D Checking privacy policies

Ignoring crashes is bad; fixing crashes is essential before submission.

What happens if your app does not follow app store guidelines?

A App size increases

B App is accepted immediately

C App gets featured

D App is rejected or delayed

Apps not following guidelines are usually rejected or need changes before approval.

Explain the key steps involved in app store submission testing.

Think about what you check before sending your app to the store.

Describe why beta testing is important before submitting an app to the store.

Imagine letting friends try your app before sharing it with everyone.

Practice

1. What is the main purpose of app store submission testing?

easy

A. To ensure the app works correctly and meets store rules

B. To write the app's source code

C. To design the app's user interface

D. To create marketing materials for the app

Solution

1. Step 1: Understand app store submission testing

   This testing checks if the app functions well and follows the app store's guidelines.

2. Step 2: Differentiate from other app tasks

   Writing code, designing UI, and marketing are separate tasks not related to submission testing.

3. Final Answer:

   To ensure the app works correctly and meets store rules -> Option A

4. Quick Check:

   Submission testing = check app works and follows rules [OK]

Hint: Submission testing checks app function and rules compliance [OK]

Common Mistakes:

• Confusing testing with coding or design
• Thinking marketing is part of submission testing
• Ignoring app store rules during testing

2. Which of the following is the correct way to test an iOS app before submission?

easy

A. Use TestFlight to distribute the app to testers

B. Upload the app directly to the App Store without testing

C. Test only on the iOS Simulator without real devices

D. Skip testing and rely on user reviews after release

Solution

1. Step 1: Identify iOS testing tools

   TestFlight is Apple's official tool to distribute pre-release apps to testers.

2. Step 2: Evaluate other options

   Uploading without testing or skipping testing risks app failure; simulator-only testing misses real device issues.

3. Final Answer:

   Use TestFlight to distribute the app to testers -> Option A

4. Quick Check:

   iOS pre-release testing = TestFlight [OK]

Hint: Use TestFlight for iOS pre-release testing [OK]

Common Mistakes:

• Skipping real device testing
• Uploading without testing
• Relying only on simulator tests

3. Consider this Android app testing code snippet using Google Play testing tracks:

val testTrack = "internal"
val appVersion = 5
if (appVersion >= 5) {
  println("App ready for $testTrack track testing")
} else {
  println("App version too low for $testTrack track")
}

What will be printed when this code runs?

medium

A. App version too low for internal track

B. App ready for alpha track testing

C. App ready for internal track testing

D. Compilation error due to syntax

Solution

1. Step 1: Check the appVersion value

   appVersion is 5, which is equal to the condition threshold (>= 5).

2. Step 2: Evaluate the if condition

   Since 5 >= 5 is true, the first println runs, printing "App ready for internal track testing".

3. Final Answer:

   App ready for internal track testing -> Option C

4. Quick Check:

   appVersion 5 meets condition, prints ready message [OK]

Hint: Check if condition true to find printed message [OK]

Common Mistakes:

• Misreading the >= operator
• Confusing track names
• Assuming syntax error without checking code

4. You wrote this snippet to test app submission readiness:

if (appInfo.isComplete = true) {
  println("Ready to submit")
} else {
  println("Incomplete app info")
}

What is the error in this code?

medium

A. No error; code runs correctly

B. Missing semicolon at the end of println statements

C. Incorrect method name; should be isCompleteInfo()

D. Using assignment (=) instead of comparison (==) in the if condition

Solution

1. Step 1: Identify the if condition syntax

   The condition uses single = which assigns true instead of comparing.

2. Step 2: Understand correct comparison

   To check equality, use == instead of = in conditions.

3. Final Answer:

   Using assignment (=) instead of comparison (==) in the if condition -> Option D

4. Quick Check:

   Use == for comparison, not = [OK]

Hint: Use == for comparison in if conditions [OK]

Common Mistakes:

• Confusing = and == in conditions
• Assuming semicolons are mandatory in Kotlin/Swift
• Thinking method name is wrong without context

5. You want to test your app on multiple devices before submission. Which approach best ensures thorough testing and smooth app store approval?

hard

A. Rely solely on automated tests without manual device testing

B. Use real devices with different OS versions and TestFlight or Google Play testing tracks

C. Test only on the newest device model and skip beta testing

D. Submit the app immediately and fix issues after release

Solution

1. Step 1: Identify best testing practices

   Testing on real devices with various OS versions catches more issues and matches real user environments.

2. Step 2: Use platform beta testing tools

   TestFlight (iOS) and Google Play testing tracks allow controlled distribution and feedback before public release.

3. Final Answer:

   Use real devices with different OS versions and TestFlight or Google Play testing tracks -> Option B

4. Quick Check:

   Real devices + beta tracks = thorough testing [OK]

Hint: Combine real devices and beta tracks for best testing [OK]

Common Mistakes:

• Testing only on newest device misses compatibility issues
• Skipping manual testing reduces issue detection
• Ignoring beta testing risks app rejection