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Testing Spring Boot Application Context Loading in spring-boot-examples

A Spring Boot test suite that validates the application context loading and basic functionality. This test class ensures the Spring application context initializes correctly and demonstrates a simple test case using JUnit Jupiter with Spring Boot Test framework.

Test Coverage Overview

The test suite provides basic verification of the Spring Boot application context initialization.

Tests successful application context loading
Validates Spring Boot configuration setup
Ensures basic application bootstrapping

Implementation Analysis

The implementation utilizes Spring Boot’s testing capabilities through @SpringBootTest annotation, providing a full application context for integration testing. The approach demonstrates the use of JUnit Jupiter’s testing framework integrated with Spring Boot’s testing features.

Uses @SpringBootTest for application context loading
Implements JUnit Jupiter test methods
Demonstrates simple console output verification

Technical Details

Testing infrastructure includes:

JUnit Jupiter testing framework
Spring Boot Test module
Spring Boot application context support
Basic console output functionality

Best Practices Demonstrated

The test class showcases fundamental Spring Boot testing practices with clean organization and structure.

Proper test class naming convention
Clear test method organization
Appropriate use of Spring Boot Test annotations
Simple and focused test scope

ityouknow/spring-boot-examples

spring-boot-helloWorld/src/test/java/com/neo/ApplicationTests.java

            
package com.neo;

import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

@SpringBootTest
public class ApplicationTests {

	@Test
	public void contextLoads() {
		System.out.println("hello word");
	}

}