13/49: gnu: python-dask: Speed up tests.

[guix-commits]

sharlatan pushed a commit to branch master
in repository guix.

commit 9b0508e204e4857c9ff35258cc2598ba3a33f782
Author: Sharlatan Hellseher <sharlatanus@gmail.com>
AuthorDate: Sun Mar 10 09:26:46 2024 +0000

    gnu: python-dask: Speed up tests.
    
    * gnu/packages/python-xyz.scm (python-dask) [arguments] <#:test-flags>:
    Add option to run tests in parallel.
    [native-inputs]: Add python-xdist. Reformat as a list.
    
    Change-Id: I9b4b1c53f827e1f5d3edd0908f8e37e1a3bddb71
---
 gnu/packages/python-xyz.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 2dfffe15df..3a7e85bcf9 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -27643,7 +27643,8 @@ decisions with any given backend.")
      (list
       ;; Avoid coverage
       #:test-flags
-      #~(list "-m" "not gpu and not slow and not network"
+      #~(list "-n" "auto"
+              "-m" "not gpu and not slow and not network"
               "-k" (string-append
                     ;; This one cannot be interrupted.
                     "not test_interrupt"
@@ -27696,7 +27697,10 @@ parentdir_prefix = dask-
            python-pyyaml))
     (native-inputs
      (list python-importlib-metadata
-           python-pytest python-pytest-runner python-pytest-rerunfailures
+           python-pytest
+           python-pytest-rerunfailures
+           python-pytest-runner
+           python-pytest-xdist
            python-versioneer))
     (home-page "https://github.com/dask/dask/";)
     (synopsis "Parallel computing with task scheduling")