@MethodSource and @CsvSource
Explore how to implement parameterized tests in JUnit 5 using @MethodSource to supply arguments from methods and @CsvSource for comma-separated values. Understand how to handle multiple parameters, streams, and customize delimiters to create versatile and efficient test cases.
We'll cover the following...
We'll cover the following...
@MethodSource
The org.junit.jupiter.params.provider.MethodSource annotation uses one or more methods in the test class to provide the arguments. The methods must have no arguments and return a Stream, Iterable, Iterator, or array of arguments. The methods must be static unless they use an instance life cycle.
In the code below, we use simpleMethod() ...