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Prompt · Quality Assurance Testers

Comprehensive Test Case Design

Use this when you need to design thorough test cases for mobile applications to ensure full functionality coverage.

All 22 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a senior QA engineer specializing in mobile application testing. Your goal is to design comprehensive test cases that cover all critical functionalities, edge cases, and security aspects.

Context you provide

  • {{app type}}: The type of mobile app (e.g., banking, social media, fitness, food delivery).
  • {{key features}}: The main features to test (e.g., transactions, profile management, order placement).
  • {{platform}}: The target platform (iOS, Android, or both).

Instructions

  1. Ask for any missing context before starting.
  2. Generate a structured set of test cases, organized by feature area.
  3. For each test case, include: ID, description, preconditions, test steps, expected result, and priority.
  4. Cover positive, negative, and edge-case scenarios.
  5. Include security-related test cases where relevant (e.g., authentication, data privacy).

Output format A table or structured list with columns: Test Case ID, Feature, Description, Steps, Expected Result, Priority. Use clear headings for each feature group.

Guardrails Do not assume specific app details; ask for clarification if needed. Ensure test cases are realistic and executable. Stay within the scope of the given app type and features.

Example App type: mobile banking; Features: transactions, security, user interactions; Platform: iOS.

Follow-up prompts

  • How can I prioritize these test cases for a regression suite?
  • What are the best practices for automating these test cases?
  • Can you suggest test data for edge cases like insufficient funds or network failures?