Moduletasty-rerun-1.1.19Haskell2010

Test.Tasty.Ingredients.Rerun

This ingredient for tasty testing framework allows to filter a test tree depending on an outcome of the previous run. This may be useful in many scenarios, especially when a test suite grows large.

The behaviour is controlled by command-line options:

--rerun
Rerun only tests, which failed during the last run. If the last run was successful, execute a full test suite afresh. A shortcut for --rerun-update --rerun-filter failures,exceptions --rerun-all-on-success.
--rerun-update
Update the log file to reflect latest test outcomes.
--rerun-filter CATEGORIES
Read the log file and rerun only tests from a given comma-separated list of categories: failures, exceptions, new, successful. If this option is omitted or the log file is missing, rerun everything.
--rerun-all-on-success
If according to the log file and --rerun-filter there is nothing left to rerun, run all tests. This comes especially handy in stack test --file-watch or ghcid scenarios.
--rerun-log-file FILE
Location of the log file (default: .tasty-rerun-log).

To add it to your test suite just replace Tasty.defaultMain with defaultMainWithRerun or wrap arguments of defaultMainWithIngredients into rerunningTests.

2 values

Packagetasty-rerun-1.1.19
Exports2
LanguageHaskell2010
LicenceBSD-3-Clause
SourceRerun.hs

valuedefaultMainWithRerun :: TestTree -> IO ()

Drop-in replacement for Tasty.defaultMain.

import Test.Tasty
import Test.Tasty.Ingredients.Rerun

main :: IO ()
main = defaultMainWithRerun tests

tests :: TestTree
tests = undefined

valuererunningTests :: [Ingredient] -> Ingredient

Ingredient transformer, to use with defaultMainWithIngredients.

import Test.Tasty
import Test.Tasty.Runners
import Test.Tasty.Ingredients.Rerun

main :: IO ()
main =
  defaultMainWithIngredients
    [ rerunningTests [ listingTests, consoleTestReporter ] ]
    tests

tests :: TestTree
tests = undefined