junit 4 test example

object name (the first letter of each word) according to the habit of database naming * formatted data is lowercase, and uses underscores to split the named word * If the parameter name is NULL, returns NULL * * For example: EmployeeInfo after formatting becomes employee_info * * @param name Java Object Name */public static String wordformat4db (string name) { if (name = = null) { return null; } Pattern p = pattern.compile ("[A-z]"); Match

Junit 4 allows you to run test classes in bulk by using test suite classes. To create a test suite for a set of test classes, add the following annotations for the test class: @RunWith

Unit Test Tool JUnit 4This article mainly describes how to use the various features provided by JUnit 4 to carry out effective unit testing, and an example of how to use ANT to perform automated unit testing. This article assumes that the reader has some experience with Java

together. TestNG can do better in this piece, using the concept of a group, each method can be assigned to a group, can be grouped according to functional characteristics. For example: This is a class with 4 methods, 3 groups (METHOD1, METHOD2 and METHOD4) @Test (groups= "method1") public void TestingMethod1 () { System.out.println ("Method-testingmethod1

class Arithmetic.java, and we'll write the JUnit test case to test it. Arithmetic.java: Package in.co.javatutorials; /*** @author Javatutorials.co.in*/public class Arithmetic {public int Add (int i, int j) { return i + J; }} 2. Creating a JUnit test class

After two days of web development and discovering object management through spring, testing became complicated. Because all the beans need to be loaded in the Applicationcontext.xml, and then through the @resource to obtain. It is inefficient and cumbersome to test the entire business flow every time it is done. It's too tedious to write a test class alone. So I think spring has a

Doing web development and discovering that object management through spring has complicated the test. Because all the beans need to be loaded in the Applicationcontext.xml, and then through the @resource to obtain. It is inefficient and cumbersome to test the entire business flow every time it is done. It's too tedious to write a test class alone. So I think spri

After two days of web development and discovering object management through spring, testing became complicated. Because all the beans need to be loaded in the Applicationcontext.xml, and then through the @resource to obtain. It is inefficient and cumbersome to test the entire business flow every time it is done. It's too tedious to write a test class alone. So I think spring has a

Unit 4 uses annotations in Java 5 (annotation), the following is a few annotation introduced by JUnit 4@Before: Initialization method@After: Freeing Resources@Test: Test method, where you can test for expected exceptions and time-

When Spring Test + JUnit 4 + JPA 2.0 is used for unit testing, the following requirements are met:Many test cases are created under different packages. To test the persistence feature of Jap, you need to create some object classes that can be persisted, that is, because pack

Using JUnit to test an example of a spring static factory instantiation Bean, all the code is fine, but there is a java.lang.IllegalArgumentException exception,As shown in the following:　　began to think that the code is wrong, find out, the code is not a problem, the original JDK version is too high, modify the JDK version of the project, reduce the version from

Junit Test @ test red name problem, junit Test @ test Prepare for testing. For example, all are named Red. Ctrl + 1 or move the cursor over @ T