Sources of Arguments in Parameterized Tests
Explore how to extend parameterized tests in JUnit 5 by creating custom argument sources with the @ArgumentsSource annotation and ArgumentsProvider interface. Understand how to use JSON files as argument sources, mapping JSON properties to test parameters, and implement the JsonArgumentsProvider for flexible test data management.
We'll cover the following...
We'll cover the following...
Overview
We’ve discussed built-in sources of parameters for parameterized tests. We can also create new sources of arguments using the @ArgumentsSource annotation and the org.junit.jupiter.params.provider.ArgumentsProvider interface. The @ArgumentsSource annotation specifies the implementation of ...