Unit-testing Questions

⦿How to Test a Java Class Containing Private Methods and Fields with JUnit

Learn how to effectively test Java classes with private methods or fields using JUnit without changing access modifiers.

⦿How to Mock Void Methods Using Mockito: A Comprehensive Guide

Learn how to effectively mock void methods in Mockito with stepbystep guidance and examples. Perfect for Java developers

⦿How to Verify That a Method Was Not Invoked on a Dependency Using Mockito?

Learn how to ensure a method is not called on a mock dependency in Mockito. Stepbystep guide with example code and common mistakes.

⦿Understanding the Difference Between @Mock and @InjectMocks in Mockito Framework

Learn the key differences between Mock and InjectMocks in Mockito a popular Java testing framework to improve your unit testing skills.

⦿How to Run a Specific Test Method Using Maven

Learn how to execute a single test method with Maven using the correct command syntax.

⦿How to Capture Arguments of a Method Called Multiple Times in Mockito

Learn how to use Mockito to capture method arguments from multiple invocations effectively and avoid common pitfalls.

⦿How to Effectively Unit Test Abstract Classes: Techniques and Best Practices

Learn how to unit test abstract classes and their extensions effectively using stubs and test cases. Explore best practices and common mistakes.

⦿How to Mock Static Methods with Mockito for Database Connection Validation

Learn how to effectively mock static methods in Mockito for validating parameters in Javas DriverManager.getConnection with expert tips and techniques.

⦿How to Verify Method Invocation on an Object Created Within a Method Using Mockito?

Learn how to use Mockito to verify if a method was called on an object created inside a method. Stepbystep guidance with code snippets included.

⦿How to Execute JUnit 4 Test Methods in a Specific Order?

Learn how to run test methods in a specific order in JUnit 4. Explore solutions and best practices for test execution in Java.

⦿How to Properly Test for Absence of Exceptions in Java Using JUnit?

Learn best practices for testing that no exceptions are thrown in Java using JUnit including cleaner alternatives and effective patterns.

⦿How to Ignore JUnit 4 Tests Conditionally Based on Runtime Information

Learn how to conditionally ignore tests in JUnit 4 using runtime information for better control over test execution.

⦿How to Execute JUnit Test Cases from the Command Line

Learn to run JUnit test cases easily from the command line with this comprehensive guide. Perfect for beginners and experts.

⦿How to Capture a List of a Specific Type Using Mockito's ArgumentCaptor?

Learn how to use Mockitos ArgumentCaptor to capture lists of specific types in your unit tests. Stepbystep guide and code examples included.

⦿How to Verify Method Arguments Using Mockito

Learn how to properly verify method arguments in Mockito ensuring that the correct parameters are passed in unit tests.

⦿How to Stub a Mockito Method to Ignore Arguments

Learn how to stub a Mockito method to return a value without considering its argument. Effective techniques and examples provided.

⦿How to Retrieve the Full Path of the src/test/resources Directory in JUnit

Learn how to find the path of the srctestresources directory in JUnit tests with practical code examples and common pitfalls.

⦿What is the Best Mocking Framework for Java? A Comprehensive Comparison

Explore the top mocking frameworks for Java their pros and cons and find the best fit for your testing needs.

⦿Is It Wise to Make Private Methods Public for Unit Testing?

Exploring the pros and cons of making private methods public to facilitate unit testing. Best practices and alternatives included.

⦿Understanding the Difference Between Mockito's doReturn() and when()

Explore the differences between Mockitos doReturn and when methods and learn which scenarios to use them for effective testing.

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