thheller/shadow-cljs

Add more test filters for :node-test target

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#322 opened on Jun 22, 2018

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help wanted

Description

The helpers can be similar to the ones in the cljs-test-runner (now in a branch, will be PR-ed soon).

They are definitely useful in shadow because of the all-in-one classpath folder approach:

For instance:

  -n, --namespace SYMBOL                             Symbol indicating a specific namespace to test.
  -r, --namespace-regex REGEX  .*\-test$             Regex for namespaces to test. Only namespaces ending in '-test' are evaluated by default.
  -v, --var SYMBOL                                   Symbol indicating the fully qualified name of a specific test.
  -i, --include SYMBOL                               Run only tests that have this metadata keyword.
  -e, --exclude SYMBOL                               Exclude tests with this metadata keyword.

Contributor guide

Tech stack
None
Domain
testingclitooling
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
shadow cljs internalsClojureScript testingCommand line option parsing
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60
Research direction
Examine the cljs test runner branch for existing test filter implementations. Look at the current :node test target implementation in the shadow cljs codebase to understand where to add the new command line options. Relevant files may include the main CLI entry point and the test runner configuration. No linked PRs or assignee.