Unit Test With GoogleTest Activity

Title	Unit Test with Google Test Activity
Overview	Participants install the Google Test library and run an existing C++ project to see individual test results and confirm successful installation.
Prerequisites	Have set up a development environment that will compile C++. Configurations differ slightly from one operating system to another, but should work on most.
Learning Objectives	After successfully completing this activity, the learner should be able to: Configure a unit testing framework and read and interpret unit test results.
Process Skills Practiced

Directions

Students

• First, you will need to install Google Test on your machine. The code is provided on https://github.com/google/googletest
• I suggest placing Google Test in a location where other source libraries are placed, such as /usr/local/include
• Next, go to a different directory (such as one you use to organize your files for this course, or a folder where you store your own code). Clone this cpp-gtest repository.
• Once cloned, edit Makefile find this line: GTEST_DIR = /usr/local/include/gtest and change it to the directory you placed Google Test. Provide the entire path to the directory in Google Test that has the following folders/files:
internal
gtest.h
gtest-typed-test.h
gtest-test-part.h
(and more .h files...)
• Once you've edited the file, save it and run the command Make
• Next, run the command ./RandoTest
• The output should show that one test has been run (and passed).
• Take a screenshot of this output and submit the image for this assignment

Deliverables

A screen shot of the automated test results.

Notes for Instructors

Assessment

Students should have a screen shot of Google Test results that show that a test has been run and passed in command line output.

Comments

N/A

Additional Information:

ACM BoK Area & Unit(s)	Software Engineering / SE Software Verification Validation
ACM BoK Topic(s)	Unit Testing
Difficulty	Configuring the development environment with the Google Test library takes intermediate expertise of operating system command-line navigation
Estimated Time to Complete	Download and configuration may take 5 to 20 minutes, depending on the students' operating systems and existing development environment.
Environment / Materials	Need a development environment with support for Makefile and C++ compilation (g++ recommended)
Author(s)	Kevin Buffardi
Source	Kevin Buffardi
License	This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License