SpringBoot整合Junit进行单元测试

SpringBoot整合Junit进行单元测试

简介：本文通过一个案例讲解，如何通过SpringBoot来整合Junit进行单元测试。

使用@SpringBootTest注解完成。

案例

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns=".0.0" xmlns:xsi=";
         xsi:schemaLocation=".0.0 .0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.7.6</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId></groupId>
    <artifactId>SpringBootRestful</artifactId>
    <version>0.0.1-SAPSHOT</version>
    <name>SpringBootRestful</name>
    <description>SpringBootRestful</description>
    <properties>
        <java.version>8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

测试类与启动类的文件结构相同

测试类与启动类的文件结构不相同

package .springbootrestful.jike;

import org.junit.jupiter.api.Test;
import org.springframework.SpringBootTest;

@SpringBootTest(classes = )
class SpringBootRestfulApplicationTests {

    @Test
    void contextLoads() {
        println("test");
    }

}