Issue with #RunWith(SpringJUnit4ClassRunner.class) while using junit4 on Spring 4.3.0 and MAVEN 3.3.9 - spring

Question

I am a newbie with Spring MVC and have been trying with a simple Integration test while using Spring Test context framework. The main issue is that a number of imports namely org.springframework.test.context.ContextConfiguration, org.springframework.test.context.junit4.SpringJUnit4ClassRunner and org.springframework.test.context.web.WebAppConfiguration cannot be resolved. I have been playing around with pom dependencies - however, the problem still persists.
The following is the associated pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.packt</groupId>
<artifactId>webstore</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.3.1</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.0.RELEASE</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.3.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>4.1.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>4.1.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.4.Final</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.5.3</version>
</dependency>
<dependency>
<groupId>org.springframework.webflow</groupId>
<artifactId>spring-webflow</artifactId>
<version>2.4.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-extras</artifactId>
<version>3.0.5</version>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.3.2.RELEASE</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.1</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
My validator test class (ProductValidatorTest.java) looks as follows:
package com.packt.webstore.validator;
import java.math.BigDecimal;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.validation.BindException;
import org.springframework.validation.ValidationUtils;
import com.packt.webstore.config.WebApplicationContextConfig;
import com.packt.webstore.domain.Product;
#RunWith(SpringJUnit4ClassRunner.class)
#ContextConfiguration(classes = WebApplicationContextConfig.class)
#WebAppConfiguration()
public class ProductValidatorTest {
#Autowired
private ProductValidator productValidator;
#Test
public void
product_without_UnitPrice_should_be_invalid() {
//Arrange
Product product = new Product();
BindException bindException = new BindException(product, " product");
//Act
ValidationUtils.invokeValidator(productValidator, product, bindException);
//Assert
Assert.assertEquals(1, bindException.getErrorCount());
Assert.assertTrue(bindException.getLocalizedMessage().contains("Unit price is Invalid. It cannot be empty."));
}
#Test
public void product_with_existing_productId_invalid() {
//Arrange
Product product = new Product("P1234","iPhone 5s", new BigDecimal(500));
product.setCategory("Tablet");
BindException bindException = new BindException(product, " product");
//Act
ValidationUtils.invokeValidator(productValidator, product, bindException);
//Assert
Assert.assertEquals(1, bindException.getErrorCount());
Assert.assertTrue(bindException.getLocalizedMessage().contains("A product already exists with this product id."));
}
#Test
public void a_valid_product_should_not_get_any_error_during_validation() {
//Arrange
Product product = new Product("P9876","iPhone 5s", new BigDecimal(500));
product.setCategory("Tablet");
BindException bindException = new BindException(product, " product");
//Act
ValidationUtils.invokeValidator(productValidator, product, bindException);
//Assert
Assert.assertEquals(0, bindException.getErrorCount());
}
}
Please let me know how to get this fixed?