Practice using Eclipse for unit testing

Practice using Eclipse for unit Testing 1.Eclipse installation (1) go to the website to download eclipse

Click Eclipse IDE Downloads



Click Download to complete the download.

(2) Download JDK

Go online to find the JDK below (64-bit)

(3) Setting environment variables

Click this computer Right button property, advanced system settings.

Click Environment Variables.

Edit the variable names and variable values of classpath and JAVA_HOME0 in the system variables.
Environment variables are set.

(4) Running eclipse

2. Unit Test (1) New project test

Click Finish.

(2) New class

Give the package name, name (class name), where name begins with a letter.

Click Finish.

(3) New test

Click Finish.

(4) test

Add the following code to the Ma.java:

Select Ma.class, right-click, New-->junit Test case.


Click Finish.
Add the following code to the Matest.java:

Now test, select Matest.java, right-click, Run as-->junit Test.


Click OK.
The results are as follows:

Run correctly.

(1) Runs: There are a total of several test methods, have been running a few;

(2) Errors: Indicates the number of test methods that throw an exception;

(3) Failures: Indicates the number of failed test methods;

(4) Hook: Indicates passing test method.

(5) Another green progress bar indicates a successful test, and a red progress bar indicates that the test failed.

(5) Automatic test

Select Ma.java, right-click, new,other

Click Next to rename the name to Maautotest

Tick the function you want to test

You can then see the corresponding test methods that are automatically generated.

and change the test data as

As tested above, the results are as follows

Run correctly.

Practice using Eclipse for unit testing