What is the use of Mockito when?

Mockito when() method It enables stubbing methods. It should be used when we want to mock to return specific values when particular methods are called . In simple terms, “When the XYZ() method is called, then return ABC.” It is mostly used when there is some condition to execute.

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What is Dart test?

Advertisements. Unit Testing involves testing every individual unit of an application . It helps the developer to test small functionalities without running the entire complex application. The Dart external library named “test” provides a standard way of writing and running unit tests.

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What is Build_runner?

build_runner is a Dart package that will help us to generate files using Dart code . We will configure Builder files, via a build. yaml; once it is configured, we will receive updates once a build is triggered, or a file has changed, and we will be able to parse the code that changed or meets a certain criteria.

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What is flutter pub run Build_runner build?

A build system for Dart code generation and modular compilation. … The build_runner package provides a concrete way of generating files using Dart code , outside of tools like pub . Unlike pub serve/build , files are always generated directly on disk, and rebuilds are incremental – inspired by tools such as Bazel.

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