The Overview page is the front page of this API document and provides a list of all packages with a summary for each. This page can also contain an overall. Switches all registered mock objects (more exactly: the controls of the mock objects) to replay mode. For details, see the EasyMock documentation. Why. Great testing includes isolation. Most parts of a software system do not work in isolation, but collaborate with other parts to get their job done. In a lot of.

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Exactly how much such checking EasyMock. The following code configures the MockObject to answer 42 to voteForRemoval “Document” once and -1 for all other arguments: The same mock can be assigned more than once If no mock can be assigned to a field, skip the field silently If the mock cannot be assigned to any field, skip the mock silently If two mocks can be assigned to the same field, return an error Fields are searched recursively on the superclasses Note: IllegalArgumentException – if the name is not a valid Java identifier.

This accounts for the many different ways a parser is allowed to pass text into a ContentHandler. The correct result of amount. Creates a mock object, of the requested type, that implements the given interface or extends the given class. This can be change for a given mock if makeThreadSafe mock, false is called during the recording phase. Unexpected method call documentAdded “New Document”: We will now build a test case and toy around with it to understand the functionalities of EasyMock.


Expects a long array that is equal to the given array, i. Create the following classes.

Getting Started

These mocks can be configured for any purpose, ranging from simple dummy arguments for filling out a method signature to multi-invocation spies that verify a long sequence of method calls. Possible values are “true” or “false”.

You easymick been warned. The next test should check whether the addition of an already existing document leads to a call to mock. EasyMock has been the first dynamic Mock Object generator, relieving users of hand-writing Mock Objects, or generating code for them.

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Verifies all registered mock objects have their expectations met and that no unexpected call was performed. Unexpected method call documentChanged “Document”: Standalone Download the EasyMock zip file It contains the easymock This is the old version of strictMock String, Classwhich is more completion friendly Type Parameters: Expects a float argument greater than or equal to the given value.

In contrast to a stub, a Mock Object also verifies whether it is used as expected.

Also, notice that you can’t just pass any old String s and int s and arrays as the expectation arguments. All missed expectations are shown, as well as all fulfilled expectations for the unexpected call none in this case. It also enables client applications to supply different sources of exchange-rate data. EasyMock is used to create an ExchangeRate object that always supplies the value 1. IllegalStateException – if called outside of IAnswer callbacks. The bundle also contains jars for the javadoc, the tests, the sources and the samples Android Since 3.


You can throw any kind of exception you like — checked, runtime, or error — as long as the method signature supports it. For backward compatibility, this property can bring EasyMock 2.

Let the developers who built the server worry about that. It can also check that the input is what it’s supposed to be. However, this case should be quite rare.

You could unplug the Ethernet cable from your computer and then run your test, but it’s a lot less labor-intensive to write a mock object that simulates a network failure.

Testing with EasyMock – Tutorial

To specify that the exact same instance is needed for this call, we use the method same that is statically imported from the EasyMock class:. Mocking out dependencies can hide a lot of bugs you’d really rather find. Expects an Object array that is equal to the given array, i. To turn it on, call EasyMock.

EasyMock : Documentation

Expects a float that has an absolute difference to the given value that is less than the given delta. First the test object and easykock expected result are constructed:. Truth be told, Listing 3 failed the first time I ran it, as tests are wont to do.