Nougat Predominant Middleware

    tap-merge

    0.3.1 • Public • Published

    tap-merge Travis CI status npm package version

    Merge TAP 13 streams.

    Re-numbers tests and test plans to remove conficts. The test plan (e.g. 1..5) line is emitted last. Can be used from the command line or as a module. Streams everything, so it can process concurrently with the TAP producers.

    Only asserts, plans and the version header lines are parsed. Everything else is left alone, so extras like YAML blocks or subtests will work.

    CLI usage

    cat <(tapProducer1) <(tapProducer2) | tap-merge
    

    or otherwise concatenate two TAP streams and feed them on stdin to tap-merge.

    Module usage

    var tapMerge = require("tap-merge");
    process.stdin              // or any readable stream
        .pipe(tapMerge())
        .pipe(process.stdout); // or any writable stream

    If you want to give it multiple streams one after the other, use a module like multistream.

    Example

    Input (two TAP streams, one after the other):

    TAP version 13
    1..3
    # first test
    ok 1 - yep
    # second test
    ok 2 - yep
    # third test
    ok 3 - yep
    
    TAP version 13
    1..2
    not ok 1 - fail
    ok 2 - just fine
    

    Output (one TAP stream; conflicts resolved):

    TAP version 13
    # first test
    ok 1 - yep
    # second test
    ok 2 - yep
    # third test
    ok 3 - yep
    
    not ok 4 - fail
    ok 5 - just fine
    1..5
    

    Limitations

    Doesn't do validation. Provide valid input.

    License

    ISC.

    Install

    npm i tap-merge

    DownloadsWeekly Downloads

    980

    Version

    0.3.1

    License

    ISC

    Last publish

    Collaborators

    • an