Benjamin,

I solved my problem.  I switched to SQLite for testing and now
run 500+ tests in 30 secs instead of 75 minutes.  Much better!

Thanks for your help!
--Fred
------------------------------------------------------------------------
Fred Stluka -- mailto:f...@bristle.com -- http://bristle.com/~fred/
Bristle Software, Inc -- http://bristle.com -- Glad to be of service!
Open Source: Without walls and fences, we need no Windows or Gates.
------------------------------------------------------------------------
On 8/27/14 5:22 PM, Benjamin Scherrey wrote:
Postgres. best of luck.


On Thu, Aug 28, 2014 at 4:16 AM, Fred Stluka <f...@bristle.com <mailto:f...@bristle.com>> wrote:

    Ben,

    Thanks!  That's exactly the kind of ballpark figure I wanted.

    Sounds like I should be expecting roughly 5-10 tests/sec, plus
    maybe 10-20 secs DB setup/migration.  I'm currently seeing 1
    test per 7-9 secs, plus 50-60 secs DB setup time (syncdb, not
    South, since I'm setting SOUTH_TESTS_MIGRATE = False).

    Yeah, something must be wrong here.  I'm running 100X slower
    than expected.

    BTW, are those numbers using SQLite, MySQL, PostgreSQL, other?
    So far, I'm using MySQL, running locally on a pretty fast Mac laptop.
    I'm planning to switch to SQLite for testing, to make it run faster,
    but haven't gotten that to work yet.

    My next steps will be try again with SQLite, and perhaps get the
    test suite to run in the PyCharm debugger so I can step through
    the code and see where all the time is going.

    Thanks again!

    --Fred
    ------------------------------------------------------------------------
    Fred Stluka -- mailto:f...@bristle.com --
    http://bristle.com/~fred/ <http://bristle.com/%7Efred/>
    Bristle Software, Inc -- http://bristle.com -- Glad to be of service!
    Open Source: Without walls and fences, we need no Windows or Gates.
    ------------------------------------------------------------------------
    On 8/27/14 4:21 PM, Benjamin Scherrey wrote:
    Clearly that depends on what your tests do. One of our projects
    runs ~400 tests in about a minute. If your tests do much database
    access or have complex setUp/tearDown then that's not going to be
    as fast of course. The Django 1.7 project I'm working on at the
    moment takes a total of 12.7 seconds to complete but most of that
    time is the setup and migrations execution for the test db. Once
    it starts the 36 tests I have now complete in 3.58 seconds in
    verbose mode with full branch coverage turned on.

    coverage run --branch
    --source="partner,item,utils,importing,channel" manage.py test
    --verbosity=2 && coverage report --show-missing

    -- Ben


    On Thu, Aug 28, 2014 at 3:13 AM, Fred Stluka <f...@bristle.com
    <mailto:f...@bristle.com>> wrote:

        Benjamin,

        OK, Thanks!  So roughly how fast would you expect?  Hundreds
        of trivial tests per minute?  Thousands per minute?

        Thanks!
        --Fred
        ------------------------------------------------------------------------
        Fred Stluka -- mailto:f...@bristle.com --
        http://bristle.com/~fred/ <http://bristle.com/%7Efred/>
        Bristle Software, Inc -- http://bristle.com -- Glad to be of
        service!
        Open Source: Without walls and fences, we need no Windows or
        Gates.
        ------------------------------------------------------------------------
        On 8/27/14 3:57 PM, Benjamin Scherrey wrote:
        Something's definitely wrong. Except for the initial setup
        for the test run (in 1.7 migrations run each time for
        example), the individual tests should execute as fast as any
        normal python unit test.


        On Wed, Aug 27, 2014 at 9:06 PM, Fred Stluka
        <f...@bristle.com <mailto:f...@bristle.com>> wrote:

            How quickly do Django unit tests run?

            Mine are taking 7-9 seconds each, even for trivial tests
            like:
                    self.assertEqual(1 + 1, 2)
            that are all in the same test class of the same app.

            Is this typical?  Or do I have something misconfigured.

            Thanks!
            --Fred

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