tests: use ESM_DISABLE_CACHE, maybe it wil help

reenable full zoe tests

Author: warner

.github/workflows/test-all-packages.yml

@@ -8,6 +8,7 @@ on:
    branches: [master]
  pull_request:
 
+# set ESM_DISABLE_CACHE=true (will be JSON parsed)
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -212,6 +213,8 @@ jobs:
           ${{ runner.os }}-go-
     - name: yarn test (cosmic-swingset)
       run: cd packages/cosmic-swingset && yarn test
+      env:
+        ESM_DISABLE_CACHE: true
 
   test-swingset:
     # BEGIN-TEST-BOILERPLATE
@@ -243,6 +246,8 @@ jobs:
     # END-RESTORE-BOILERPLATE
     - name: yarn test (SwingSet)
       run: cd packages/SwingSet && yarn test
+      env:
+        ESM_DISABLE_CACHE: true
 
   test-zoe:
     # BEGIN-TEST-BOILERPLATE
@@ -274,3 +279,5 @@ jobs:
     # END-RESTORE-BOILERPLATE
     - name: yarn test (zoe)
       run: cd packages/zoe && yarn test
+      env:
+        ESM_DISABLE_CACHE: true

packages/zoe/package.json

@@ -8,7 +8,7 @@
   },
   "scripts": {
     "build": "yarn build-zcfBundle",
-    "test": "ava --verbose --serial test/unitTests/test-offerSafety.js",
+    "test": "ava --verbose",
     "build-zcfBundle": "node -r esm scripts/build-zcfBundle.js",
     "lint-fix": "yarn lint --fix",
     "lint-check": "yarn lint",