From ec062418923ff57523856a37a8ad78e97123bc05 Mon Sep 17 00:00:00 2001
From: Mario Nebl <mnebl@atlassian.com>
Date: Fri, 4 Mar 2022 22:22:00 +1100
Subject: [PATCH] ci: simplify circleci config

---
 .circleci/config.yml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index a17f143542c1..5acda91ebbee 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -19,30 +19,30 @@ jobs:
     parameters:
       node-version:
         type: string
-      shard:
-        type: string
     working_directory: ~/jest
     executor: node/default
+    parallelism: 4
     steps:
       - checkout
       - node/install:
           node-version: << parameters.node-version >>
       - node/install-packages: *install
       - run:
-          command: yarn test-ci-partial --shard=<< parameters.shard >>
+          command: yarn test-ci-partial --shard=$(expr $CIRCLE_NODE_INDEX + 1)/$CIRCLE_NODE_TOTAL
       - store_test_results:
           path: reports/junit
 
   test-jest-jasmine:
     working_directory: ~/jest
     executor: node/default
+    parallelism: 4
     steps:
       - checkout
       - node/install:
           node-version: lts/*
       - node/install-packages: *install
       - run:
-          command: JEST_JASMINE=1 yarn test-ci-partial && JEST_JASMINE=1 yarn test-leak
+          command: JEST_JASMINE=1 yarn test-ci-partial && JEST_JASMINE=1 yarn test-leak --shard=$(expr $CIRCLE_NODE_INDEX + 1)/$CIRCLE_NODE_TOTAL
       - store_test_results:
           path: reports/junit
 
@@ -55,5 +55,4 @@ workflows:
           matrix:
             parameters:
               node-version: ['12', '14', '16', '17']
-              shard: ['1/3', '2/3', '3/3']
       - test-jest-jasmine
\ No newline at end of file