The problem
If you have received the package org.junit.jupiter.api deos not exist error when trying to run a JUnit Java Test with Maven, it’s because of a missing dependency in your pom.xml file.
The solution
Add the following dependency entry to your pom.xml file:
<dependencies>
<!-- add the junit dependency here -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.7.0</version>
<scope>test</scope>
</dependency>
</dependencies>
