scala

Scala supports testing using the JUnit and ScalaTest frameworks. These frameworks provide a way to write and run tests for your Scala code. JUnit is a popular choice for unit testing in Scala due to its simplicity and extensibility. Writing Tests JUnit provides a set of annotations that can be used to write tests. The @Test annotation is used to mark a method as a test method. The @Before and @After annotations are used to mark methods that should be run before and after each test method, respectively....

Scala is a jvm based programming language. Scala is widely used in big data processing, web applications, and microservices for its scalability and performance. The code is compiled to Java bytecode and can be executed on the JVM. Scala is known for its strong static type system, concise syntax, and functional programming features. Few things I like about Scala are The expressive syntax and powerful type system. The functional programming features like pattern matching, higher-order functions, and immutability....