Evince.Hooks

Definitions

before : IO () -> Spec a () -> Spec a ()

  Run an IO action before each test in the group.

Visibility: export

after : IO () -> Spec a () -> Spec a ()

  Run an IO action after each test in the group.

Visibility: export

around : (IO (TestResult ()) -> IO (TestResult ())) -> Spec a () -> Spec a ()

  Wrap each test with a setup/teardown action. The wrapper receives the
  test action and must call it.

Visibility: export

beforeAll : IO () -> Spec a () -> Spec a ()

  Run an IO action once before the first test in the group.
  Subsequent tests reuse the cached result.

Visibility: export

afterAll : IO () -> Spec a () -> Spec a ()

  Run an IO action once after all tests in the group have finished.

Visibility: export

beforeWith : (outer -> IO inner) -> Spec inner () -> Spec outer ()

  Transform the resource type. Runs `f` before each test to produce the
  inner resource from the outer one.

Visibility: export

aroundWith : ((inner -> IO (TestResult ())) -> outer -> IO (TestResult ())) -> Spec inner () -> Spec outer ()

  Most general hook: transform both the resource type and wrap the test action.

Visibility: export

afterWith : (a -> IO ()) -> Spec a () -> Spec a ()

  Run a cleanup action that has access to the resource after each test.

Visibility: export

beforeAllWith : (outer -> IO inner) -> Spec inner () -> Spec outer ()

  Transform the resource type once for the entire group. Runs `f` once on
  the first test and caches the result for subsequent tests.

Visibility: export

provide : IO a -> Spec a () -> Spec () ()

  Convenience: produce a resource from nothing and thread it into tests.

Visibility: export