What is replay EasyMock?

What is replay EasyMock?

The replay method is used to pass the mock from recording (where you record the method you expect to be called) to replaying state (where you actually test).

How do I run EasyMock?

EasyMock – First Application

1. Step 1: Create a JAVA class to represent the Stock.
2. Step 2: Create an interface StockService to get the price of a stock.
3. Step 3: Create a class Portfolio to represent the portfolio of any client.
4. Step 4: Test the Portfolio class.
5. Step 5: Verify the result.

What method is used to make EasyMock?

When we create a mock object using EasyMock. createMock(), the order of execution of the method does not matter. Create a java class file named TestRunner in C:\> EasyMock_WORKSPACE to execute Test case(s).

How do you mock a static method in EasyMock?

Easymock is a testing framework for “for interfaces (and objects through the class extension)” so you can mock a class without an interface. Consider creating an interfaced object with an accessor for your static class and then mock that acessor instead.

How do you verify on EasyMock?

Example with EasyMock. Verify()

1. Step 1: Create an interface CalculatorService to provide mathematical functions.
2. Step 2: Create a JAVA class to represent MathApplication.
3. Step 3: Test the MathApplication class.
4. Step 4: Execute test cases.
5. Step 5: Verify the Result.

Can we use PowerMock and EasyMock together?

PowerMock is a great extension to EasyMock and Mockito mocking frameworks. It helps us by extending our test cases to mock static methods too. You can checkout complete project and more EasyMock examples from our GitHub Repository.

What is easymock.replay ( ) used for?

The replay method is used to pass the mock from recording (where you record the method you expect to be called) to replaying state (where you actually test). You can remember it like this: When you write EasyMock.expect (abc.someMethod).andReturn (answer), you recorded the expected behaviour.

How to get a mock object from EasyMock?

For many tests using EasyMock, we only need a static import of methods of org.easymock.EasyMock. To get a Mock Object, we need to Here is a first example: After activation in step 3, mock is a Mock Object for the Collaborator interface that expects no calls.

Do you need a dummy implementation of EasyMock?

So we need a dummy implementation of the stock service. EasyMock can do the same very easily as its name suggests. No Handwriting − No need to write mock objects on your own. Refactoring Safe − Renaming interface method names or reordering parameters will not break the test code as Mocks are created at runtime.