Intellij IDEA Template for a JUnit 5 / Spring boot integration test

IntellijJunit5SpringBootTestTemplate.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
#parse("File Header.java")

import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.TestPropertySource;

import static org.assertj.core.api.Assertions.assertThat;

@SpringBootTest
// @TestPropertySource(locations = "/application-xxx.properties")
// @ActiveProfiles({"simulator-s3"})

public class ${NAME} {
    
    // @Value("${}") private String value;

    @BeforeEach
    public void before() {

    }

    @AfterEach
    public void after() {

    }

    @Test
    public void test() throws Exception {
        // setup

        // execute

        // verify
        // assertThat(actual).isEqualTo(expected);

    }
}

Add this template by going to Preferences > Editor > File and Code Templates, click the + sign - Name your template something like "Integration Test" and paste in the template content above.

You can then create a class using this template by selecting some in a java source directory in the Project pane and pressing Command-N (on MacOS) - your template will be listed (and you can filter the list if you start typing)

To support the spring boot tests you'll also need to set up a spring boot application by doing something like the following:

import org.springframework.boot.autoconfigure.SpringBootApplication;

/**
 * A spring boot application to support the spring enabled tests
 */
@SpringBootApplication
public class TestApplication {
}