How do you test code that uses method references?

Method references are a shorthand notation of a lambda expression to call a method. They allow you to refer to methods by their names, making your code cleaner and more readable. Testing code that uses method references can be approached similarly to testing regular functions or lambdas.

Here is an example of testing a method reference in Java:

// Example Java Code import java.util.Arrays; import java.util.List; public class MethodReferenceExample { public static void main(String[] args) { List names = Arrays.asList("Alice", "Bob", "Charlie"); names.forEach(MethodReferenceExample::printName); } public static void printName(String name) { System.out.println(name); } }

Java Method References Lambda Expressions Testing Java Code Clean Code

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