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 Build_runner in flutter?

The build_runner package provides general-purpose commands for generating files , and for optionally testing the generated files or serving both source and generated files. … The build_runner commands work with builders—packages that use the Dart build system to generate output files from input files.

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