mocking Archives - Page 3 of 4

How can I mock an ES6 module import using Jest?

I want to test that one of my ES6 modules calls another ES6 module in a particular way. With Jasmine this is super ...

May 7, 2022
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Using Mockito with multiple calls to the same method with the same arguments

Is there a way to have a stubbed method return different objects on subsequent invocations? I’d like to do this to test nondeterminate ...

May 7, 2022
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Mocking static methods with Mockito

I’ve written a factory to produce java.sql.Connection objects: public class MySQLDatabaseConnectionFactory implements DatabaseConnectionFactory { @Override public Connection getConnection() { try { return DriverManager.getConnection(...); ...

May 5, 2022
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Returning value that was passed into a method

I have a method on an interface: string DoSomething(string whatever); I want to mock this with MOQ, so that it returns whatever was ...

May 4, 2022
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Mockito test a void method throws an exception

I have a method with a void return type. It can also throw a number of exceptions so I’d like to test those ...

May 3, 2022
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Use Mockito to mock some methods but not others

Is there any way, using Mockito, to mock some methods in a class, but not others? For example, in this (admittedly contrived) Stock ...

May 2, 2022
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Can Mockito capture arguments of a method called multiple times?

I have a method that gets called twice, and I want to capture the argument of the second method call. Here’s what I’ve ...

May 2, 2022
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Difference between @Mock and @InjectMocks

What is the difference between @Mock and @InjectMocks in Mockito framework? 12 s 12 @Mock creates a mock. @InjectMocks creates an instance of ...

April 29, 2022
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What is Mocking?

What is Mocking?                                                            . 8 s 8 Prologue: If you look up the noun mock in the dictionary you will find that one of ...

April 29, 2022
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What’s the difference between faking, mocking, and stubbing?

I know how I use these terms, but I’m wondering if there are accepted definitions for faking, mocking, and stubbing for unit tests? ...

April 19, 2022
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