How do you run only a single Spec2 specification with SBT?
scala, specs2
Solution
Use the `test-only` sbt command.
sbt> test-only com.example.MySpec
You can even use a wildcard to run a range of tests. See How to execute tests that match a regular expression only?
Problem
If you have 2 tests defined in your SBT project: ``` class Spec1 extends Specification { def is = "Tests for specification 1" ^ p ^ "Test case 1" ! todo ^ end } ``` and ``` class Spec2 extends Specification { def is = "Tests for specification 2" ^ p ^ "Test case 2" ! todo ^ end } ``` Then running `test` from inside SBT will execute both these tests. What is the simplest way to run only one of these tests?