Triangle.java: View the class under test at src/main/java/com/example.

TriangleTest.java: View the JUnit Test at test/main/java/com/example

Execute to run the automated tests and generate the test coverage port by Jacoco plugin.

mvn package

To view the coverage report, execute

python -m http.server

Access the website at localhost:8000.

Navigate to /target/site/jacoco/.

Exercise:: Add test cases to TriangleTest.java to increase the test coverage.