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Validating Spring Boot Elasticsearch Context Loading in spring-boot-examples

This test suite validates the basic Spring Boot application context loading with Elasticsearch integration. It ensures proper initialization of the Spring application context and verifies the essential configuration for Elasticsearch connectivity.

Test Coverage Overview

The test coverage focuses on validating the fundamental Spring Boot application context initialization with Elasticsearch configuration. The suite verifies:

Spring context loading and dependency injection
Basic Elasticsearch configuration validation
Application bootstrap integrity

Implementation Analysis

The implementation utilizes Spring’s testing framework with JUnit integration. It employs the @SpringBootTest annotation for full application context loading and @RunWith(SpringRunner.class) for Spring test execution.

The testing approach follows Spring Boot’s convention for context loading verification, ensuring all required beans and configurations are properly initialized.

Technical Details

Testing tools and configuration include:

JUnit 4 test framework
Spring Test context framework
SpringRunner test executor
SpringBootTest configuration
System.out logging for verification

Best Practices Demonstrated

The test implementation showcases several Spring Boot testing best practices:

Proper use of Spring Boot test annotations
Clean separation of test configuration
Minimal test context configuration
Standard Spring Boot test class naming convention

ityouknow/spring-boot-examples

2.x/spring-boot-elasticsearch/src/test/java/com/neo/ElasticsearchApplicationTests.java

            
package com.neo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
public class ElasticsearchApplicationTests {

	@Test
	public void contextLoads() {
		System.out.println("Spring Boot Test");
	}

}