Perlito5 - misc/Java-Asm-Interpreter/MethodExecutorAsm docs

misc/Java-Asm-Interpreter/MethodExecutorAsm/github/directories_and_tests.txt

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+Organizing a test suite for a Java project involves setting up a structured environment where you can write, manage, and execute tests efficiently. Here’s a step-by-step guide to help you organize your test suite:
+1. Choose a Testing Framework
+
+The most commonly used testing frameworks for Java are:
+
+    JUnit: Widely used for unit testing.
+    TestNG: Similar to JUnit but with more advanced features.
+
+For this guide, we'll use JUnit 5.
+2. Project Structure
+
+Organize your project directory to separate source code and test code. A common structure is:
+
+my-java-project/
+├── src/
+│   ├── main/
+│   │   └── java/
+│   │       └── com/
+│   │           └── example/
+│   │               └── MyClass.java
+│   └── test/
+│       └── java/
+│           └── com/
+│               └── example/
+│                   └── MyClassTest.java
+├── build.gradle (or pom.xml for Maven)
+└── ...
+
+3. Set Up Your Build Tool
+
+If you are using Gradle, add the following to your build.gradle:
+
+plugins {
+    id 'java'
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
+}
+
+test {
+    useJUnitPlatform()
+}
+
+If you are using Maven, add the following to your pom.xml:
+
+<project>
+    ...
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.8.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.2</version>
+            </plugin>
+        </plugins>
+    </build>
+</project>
+
+4. Writing Tests
+
+Create test classes in the src/test/java directory. Each test class should correspond to a class in the src/main/java directory.
+
+Example MyClass.java:
+
+package com.example;
+
+public class MyClass {
+    public int add(int a, int b) {
+        return a + b;
+    }
+}
+
+Example MyClassTest.java:
+
+package com.example;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.Test;
+
+public class MyClassTest {
+
+    @Test
+    public void testAdd() {
+        MyClass myClass = new MyClass();
+        assertEquals(5, myClass.add(2, 3), "2 + 3 should equal 5");
+    }
+}
+
+5. Running Tests
+
+    Gradle: Run ./gradlew test to execute the tests.
+    Maven: Run mvn test to execute the tests.
+
+6. Organizing Tests
+
+    Unit Tests: Test individual methods and classes. Place these in the src/test/java directory.
+    Integration Tests: Test the interaction between multiple components. You can create a separate directory like src/integrationTest/java if needed.
+    Test Suites: Group related tests together. JUnit 5 provides the @Suite annotation for this purpose.
+
+Example of a test suite:
+
+package com.example;
+
+import org.junit.platform.suite.api.SelectClasses;
+import org.junit.platform.suite.api.Suite;
+
+@Suite
+@SelectClasses({ MyClassTest.class, AnotherClassTest.class })
+public class AllTestsSuite {
+}
+
+7. Continuous Integration
+
+Integrate your test suite with a CI/CD pipeline (e.g., GitHub Actions, Jenkins, Travis CI) to automatically run tests on every commit or pull request.
+
+Example GitHub Actions workflow (.github/workflows/ci.yml):
+
+name: Java CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+    - name: Build with Gradle
+      run: ./gradlew build
+