Download JUnit Libraries
JUnit is not provided in the default Java libraries (String, Scanner, etc. are provided with Java). Instead, we have to download the JUnit libraries.
- Download junit-4.12.jarfile into yourlibdirectory in your project.
- Download hamcrest-core-1.3.jarfile into yourlibdirectory in your project.
Both junit-4.12.jar and hamcrest-core-1.3.jar are required to run test cases from the command line.
The directory structure should now be:
Paycheck
    -> src 
        -> Paycheck.java
    -> test
    -> lib 
        -> junit-4.12.jar
        -> hamcrest-core-1.3.jar
    -> bin
        -> Paycheck.class
    -> doc
    -> project_docs
        -> Black Box Test Plan