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Testing MongoDB Context Configuration in spring-boot-examples

This test suite validates the core MongoDB application context initialization in a Spring Boot environment. It ensures proper setup and loading of the MongoDB configuration within the Spring container.

Test Coverage Overview

The test coverage focuses on verifying the successful startup and configuration of the MongoDB application context.

Key areas covered include:

Spring context initialization
MongoDB configuration loading
Basic application bootstrap verification

Implementation Analysis

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

The implementation leverages Spring’s testing infrastructure to validate the application’s core configuration.

Technical Details

Testing tools and configuration include:

JUnit 4 testing framework
Spring Test Context framework
SpringRunner test executor
SpringBootTest configuration
MongoDB test configuration

Best Practices Demonstrated

The test demonstrates several Spring Boot testing best practices:

Proper test class annotation setup
Context loading verification
Clean separation of test responsibilities
Integration with Spring’s test infrastructure

ityouknow/spring-boot-examples

spring-boot-mongodb/spring-boot-mongodb/src/test/java/com/neo/MongoDBApplicationTests.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.SpringRunner;

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

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

}