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my scala code coverage report was 0.00% (Akka-HTTP microservices) and my report is

[info] Statement coverage.: 0.00%
[info] Branch coverage....: 0.00%
[info] Coverage reports completed
[info] All done. Coverage was [0.00%]

how can i run the my code coverage report 100%

am using this plugin addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.5.1") and in my code i don't have any unit test cases

newbie
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1 Answers1

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Code coverage measures how much of your code is exercised by unit tests. You can't get 100% coverage without writing unit tests. Your question therefore reduces to "how do I add unit tests to scala code".

The simplest answer to this is to choose a unit test framework (of which there are a few). I tend to use http://www.scalatest.org/, which is reasonably well documented, and you can follow its user guide for info on how to structure tests and so forth.

Levi Ramsey
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  • can u pls tell me, if I need to cover the 100% code coverage in scala, I need to write test cases only for services or I need to write for all methods(for all conditions) and services in Akka-HTTP microservices project. – newbie Dec 18 '17 at 05:11