hspec-megaparsec

Utility functions for testing Megaparsec parsers with Hspec

BSD-3-Clause licensed and maintained by Mark Karpov

This version can be pinned in stack with:hspec-megaparsec-2.2.1@sha256:da19aa455fc9a208f66578ca808fa6c49d17f4e439193bbca79bbf95c9ee2028,1664

Depends on 3 packages(full list with versions):

Used by 1 package in nightly-2025-03-19(full list with versions):

Hspec Megaparsec

The package is the recommended library for testing Megaparsec parsers with with Hspec.

Consult the Haddocks for usage, which should be trivial. Also see test suite of this package or Megaparsec test suite.

Issues, bugs, and questions may be reported in the GitHub issue tracker for this project.

Pull requests are also welcome.

Distributed under BSD 3 clause license.

Adjusted shouldParse to use shouldBe from hspec under the hood to take advantage of its pretty colorful error reporting.
Dropped support for GHC 8.0 and older.

Add HasCallStack constraint to combinators to improve detection of locations where test failures happen.

Added helpers for parse error construction (useful with shouldFailWith): err, posI, posN, utok, utoks, ulabel, ueof, etok, etoks, elabel, eeof, cstm. Also added an auxiliary type EC.

Refreshed obsolete documentation for shouldFailWith and how it reports not matching parse errors.