A REPL mode for ReTest.jl

I’ve wanted a REPL mode for running tests for a while now to get a more pytest-like experience with Julia, so over the weekend I added one to ReTest.jl: ReTest.jl · ReTest.jl Example usage from the docs where Julia is started in a package environment: julia> using ReTest # assumes ReTest.jl is installed in your base environment retest> load # activates Foo's test environment and loads `FooTests` retest> dr # display all testsets (dry-run) retest> r stats=true ...