How do you integrate REST Assured with TestNG or JUnit?

To integrate REST Assured with TestNG or JUnit, add the necessary dependencies to your project. If you are using Maven, add the following dependencies to your pom.xml file:

For TestNG :

<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>rest-assured</artifactId>
    <version>4.3.3</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.testng</groupId>
    <artifactId>testng</artifactId>
    <version>7.3.0</version>
    <scope>test</scope>
</dependency>?

For JUnit :

<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>rest-assured</artifactId>
    <version>4.3.3</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.13.1</version>
    <scope>test</scope>
</dependency>?

Next, write your test cases using REST Assured with TestNG or JUnit. Here is an example of a simple test case using TestNG :

import io.restassured.RestAssured;
import io.restassured.response.Response;
import org.testng.Assert;
import org.testng.annotations.Test;
public class ApiTest {
    @Test
    public void testGetRequest() {
        Response response = RestAssured.get("https://jsonplaceholder.typicode.com/posts/1");
        Assert.assertEquals(response.getStatusCode(), 200);
        Assert.assertEquals(response.jsonPath().getString("id"), "1");
    }
}?

And here is an example using JUnit :

import io.restassured.RestAssured;
import io.restassured.response.Response;
import org.junit.Assert;
import org.junit.Test;
public class ApiTest {
    @Test
    public void testGetRequest() {
        Response response = RestAssured.get("https://jsonplaceholder.typicode.com/posts/1");
        Assert.assertEquals(200, response.getStatusCode());
        Assert.assertEquals("1", response.jsonPath().getString("id"));
    }
}?