chore: migrate to jest v25, v26 (#20716)

change/@fluentui-bundle-size-7e082d1a-55e9-48ef-bc48-514c7afa9049.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "fixup! fixup! chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/bundle-size",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-jest-serializer-make-styles-667619f4-15d5-43ad-a644-5e1887d026cb.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/jest-serializer-make-styles",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-jest-serializer-merge-styles-82ccf983-562e-41dc-976d-b1ea28fd8599.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v26",
+  "packageName": "@fluentui/jest-serializer-merge-styles",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-make-styles-bf88f668-585e-4e24-a5d3-c6a343f99457.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "fixup! fixup! chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/make-styles",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-accordion-0f215eea-fcae-4e28-973c-ae5251cfecd4.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/react-accordion",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-conformance-1a694706-dc64-4ad2-8143-f7497c414861.json

@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/react-conformance",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

change/@fluentui-react-f8d7db44-c5ff-489a-8a09-6bfbc620275b.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/react",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-focus-9f7064c3-e0e6-422c-925a-d7efa781dcb3.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "test(react-focus): make test work with new JSDOM",
+  "packageName": "@fluentui/react-focus",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-make-styles-f77967c0-96da-410d-9fc6-9364720bd68c.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "fixup! chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/react-make-styles",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-provider-358eb02d-ee38-4a0c-9cff-2098f0954e00.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v25 + apply single version policy",
+  "packageName": "@fluentui/react-provider",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-react-switch-4653d24b-d48d-4960-a717-bda41ac79a03.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "test(react-switch): update snapshots to match new JSDOM",
+  "packageName": "@fluentui/react-switch",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-test-utilities-c2b401f8-3246-44d1-976d-475f678377f7.json

@@ -0,0 +1,7 @@
+{
+  "type": "minor",
+  "comment": "feat: improve test utilities",
+  "packageName": "@fluentui/test-utilities",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

change/@fluentui-utilities-8f99017c-0c83-4c6b-99a9-982c3ab9bc03.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "test(utilities): fix test with JSDOM 16 in place",
+  "packageName": "@fluentui/utilities",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

change/@fluentui-web-components-b6b0cc82-a5c7-4997-8261-e1f9c6da27e0.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "chore: update all jest deps to v26",
+  "packageName": "@fluentui/web-components",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

package.json

@@ -121,7 +121,7 @@
     "@types/express": "4.17.2",
     "@types/fs-extra": "8.0.1",
     "@types/glob": "7.1.1",
-    "@types/jest": "24.9.1",
+    "@types/jest": "26.0.24",
     "@types/jest-axe": "3.5.3",
     "@types/jju": "1.4.1",
     "@types/json-schema": "^7.0.8",
@@ -142,7 +142,7 @@
     "@typescript-eslint/parser": "4.22.0",
     "ajv": "8.4.0",
     "autoprefixer": "10.2.1",
-    "babel-jest": "24.9.0",
+    "babel-jest": "26.6.3",
     "babel-loader": "8.2.2",
     "babel-plugin-annotate-pure-calls": "0.4.0",
     "beachball": "2.18.0",
@@ -157,8 +157,8 @@
     "cypress-real-events": "1.2.0",
     "cypress-storybook": "0.5.1",
     "danger": "^6.0.5",
-    "del": "6.0.0",
     "dedent": "0.7.0",
+    "del": "6.0.0",
     "enhanced-resolve": "5.8.2",
     "enquirer": "2.3.6",
     "eslint": "7.25.0",
@@ -168,7 +168,7 @@
     "eslint-plugin-deprecation": "1.2.1",
     "eslint-plugin-es": "4.1.0",
     "eslint-plugin-import": "2.22.1",
-    "eslint-plugin-jest": "23.13.2",
+    "eslint-plugin-jest": "23.20.0",
     "eslint-plugin-jsdoc": "^36.0.7",
     "eslint-plugin-jsx-a11y": "6.4.1",
     "eslint-plugin-react": "7.26.0",
@@ -182,11 +182,12 @@
     "gzip-size": "6.0.0",
     "html-webpack-plugin": "5.1.0",
     "imports-loader": "1.2.0",
-    "jest": "24.9.0",
+    "jest": "26.6.3",
     "jest-axe": "5.0.1",
-    "jest-cli": "24.9.0",
-    "jest-environment-jsdom": "24.9.0",
-    "jest-watch-typeahead": "0.4.2",
+    "jest-cli": "26.6.3",
+    "jest-environment-jsdom": "26.6.2",
+    "jest-snapshot": "26.6.2",
+    "jest-watch-typeahead": "0.6.5",
     "jju": "1.4.0",
     "json-schema": "0.4.0",
     "just-scripts": "1.3.1",
@@ -211,14 +212,15 @@
     "satisfied": "^1.1.1",
     "schema-utils": "3.1.1",
     "semver": "^6.2.0",
+    "storybook-addon-export-to-codesandbox": "0.6.4",
     "storybook-addon-performance": "0.14.0",
     "strip-ansi": "6.0.0",
     "style-loader": "2.0.0",
     "syncpack": "5.6.10",
     "terser": "5.7.1",
     "terser-webpack-plugin": "5.1.4",
     "tmp": "0.2.1",
-    "ts-jest": "24.3.0",
+    "ts-jest": "26.5.6",
     "ts-loader": "8.0.14",
     "tsconfig-paths": "3.9.0",
     "tsconfig-paths-webpack-plugin": "3.5.1",
@@ -233,8 +235,7 @@
     "webpack-merge": "5.7.3",
     "workspace-tools": "0.16.2",
     "yargs": "13.3.2",
-    "yargs-parser": "13.1.2",
-    "storybook-addon-export-to-codesandbox": "0.6.4"
+    "yargs-parser": "13.1.2"
   },
   "license": "MIT",
   "workspaces": {

packages/a11y-testing/package.json

@@ -30,7 +30,7 @@
   },
   "peerDependencies": {
     "enzyme": "^3.0.0",
-    "jest": "^24.0.0",
+    "jest": "^26.0.0",
     "react": ">=16.8.0 <18.0.0"
   }
 }

packages/bundle-size/src/reporters/cliReporter.test.js

@@ -16,7 +16,12 @@ expect.addSnapshotSerializer({
     return typeof val === 'string';
   },
   print(val) {
-    return stripAnsi(val);
+    /**
+     * test function makes sure that value is the guarded type
+     */
+    const _val = /** @type {string} */ (val);
+
+    return stripAnsi(_val);
   },
 });