title: Which version of spring boot has @WebIntegrationTest included, it shows red in Intellij at the time of adding it
body: <p>I have Spring Boot test dependency added in Gradle file as </p>
  
  <pre class="lang-json prettyprint-override"><code>testCompile group: 'org.springframework.boot', name: 'spring-boot-starter-test'
  ext['mockito.version'] = '2.7.5'
  </code></pre>
  
  <p>Still not able to use <code>@WebIntegrationTest</code>, it shows red color if I try to add in Intellij. What should I have in my application so that I would be able to test REST API with <code>@WebIntegrationTest</code>?</p>
  
  <p>I'm able to test it with different method but just not able to get why it is failing</p>