ReactionTestApp 🎮

A Java-based reaction time testing game built with Swing GUI. This app challenges users with visual cues to test their reflexes and reaction speed through multiple difficulty levels.

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🚀 Features

• 🎨 Color-based visual cues
• 🧠 Multiple levels with increasing difficulty
• 🖥️ GUI built using Java Swing
• 🧪 Unit tests with JUnit 5
• 📏 Code quality checks with Checkstyle and test coverage via JaCoCo

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📂 Project Structure

reactionapp/
├── src/
│   ├── main/
│   │   └── java/edu/neu/mgen/
│   │       ├── ReactionTestApp.java   # Level 1: basic reaction test
│   │       ├── RT_level2.java         # Level 2: enhanced challenge
│   │       ├── RT_level3.java         # Level 3: advanced difficulty
│   │       └── App.java               # Entry point / setup
│   └── test/
│       └── java/edu/neu/mgen/
│           └── AppTest.java           # Unit tests
├── pom.xml                            # Maven build config

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🛠️ Requirements

• Java 8+
• Maven

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⚙️ How to Run

# Compile the project
mvn compile

# Run the app (ensure you have a display for Swing GUI)
mvn exec:java -Dexec.mainClass="edu.neu.mgen.App"

Note: You may need to configure App.java to invoke a specific level (e.g., ReactionTestApp, RT_level2, etc.)

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📦 Build & Test

# Run tests
mvn test

# Generate code coverage report
mvn jacoco:report

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📄 License

This project is licensed under the terms of the LICENSE file.