refactor: remove experimental Jest and Web Test Runner builders

packages/angular/cli/lib/config/workspace-schema.json

@@ -417,8 +417,6 @@
                       "@angular-devkit/build-angular:karma",
                       "@angular-devkit/build-angular:ng-packagr",
                       "@angular-devkit/build-angular:prerender",
-                      "@angular-devkit/build-angular:jest",
-                      "@angular-devkit/build-angular:web-test-runner",
                       "@angular-devkit/build-angular:server",
                       "@angular-devkit/build-angular:ssr-dev-server"
                     ]
@@ -706,50 +704,6 @@
                 }
               }
             },
-            {
-              "type": "object",
-              "additionalProperties": false,
-              "properties": {
-                "builder": {
-                  "const": "@angular-devkit/build-angular:jest"
-                },
-                "defaultConfiguration": {
-                  "type": "string",
-                  "description": "A default named configuration to use when a target configuration is not provided."
-                },
-                "options": {
-                  "$ref": "../../../../angular_devkit/build_angular/src/builders/jest/schema.json"
-                },
-                "configurations": {
-                  "type": "object",
-                  "additionalProperties": {
-                    "$ref": "../../../../angular_devkit/build_angular/src/builders/jest/schema.json"
-                  }
-                }
-              }
-            },
-            {
-              "type": "object",
-              "additionalProperties": false,
-              "properties": {
-                "builder": {
-                  "const": "@angular-devkit/build-angular:web-test-runner"
-                },
-                "defaultConfiguration": {
-                  "type": "string",
-                  "description": "A default named configuration to use when a target configuration is not provided."
-                },
-                "options": {
-                  "$ref": "../../../../angular_devkit/build_angular/src/builders/web-test-runner/schema.json"
-                },
-                "configurations": {
-                  "type": "object",
-                  "additionalProperties": {
-                    "$ref": "../../../../angular_devkit/build_angular/src/builders/web-test-runner/schema.json"
-                  }
-                }
-              }
-            },
             {
               "type": "object",
               "additionalProperties": false,

packages/angular_devkit/build_angular/BUILD.bazel

@@ -39,11 +39,6 @@ ts_json_schema(
     src = "src/builders/extract-i18n/schema.json",
 )
 
-ts_json_schema(
-    name = "jest_schema",
-    src = "src/builders/jest/schema.json",
-)
-
 ts_json_schema(
     name = "karma_schema",
     src = "src/builders/karma/schema.json",
@@ -74,11 +69,6 @@ ts_json_schema(
     src = "src/builders/prerender/schema.json",
 )
 
-ts_json_schema(
-    name = "web_test_runner_schema",
-    src = "src/builders/web-test-runner/schema.json",
-)
-
 copy_to_bin(
     name = "schemas",
     srcs = glob(["**/schema.json"]),
@@ -88,7 +78,6 @@ RUNTIME_ASSETS = glob(
     include = [
         "src/**/schema.json",
         "src/**/*.js",
-        "src/**/*.mjs",
         "src/**/*.html",
     ],
 ) + [
@@ -117,14 +106,12 @@ ts_project(
         "//packages/angular_devkit/build_angular:src/builders/browser/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/dev-server/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/extract-i18n/schema.ts",
-        "//packages/angular_devkit/build_angular:src/builders/jest/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/karma/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/ng-packagr/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/prerender/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/protractor/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/server/schema.ts",
         "//packages/angular_devkit/build_angular:src/builders/ssr-dev-server/schema.ts",
-        "//packages/angular_devkit/build_angular:src/builders/web-test-runner/schema.ts",
     ],
     data = RUNTIME_ASSETS,
     deps = [
@@ -145,7 +132,6 @@ ts_project(
         ":node_modules/@babel/runtime",
         ":node_modules/@discoveryjs/json-ext",
         ":node_modules/@ngtools/webpack",
-        ":node_modules/@web/test-runner",
         ":node_modules/ansi-colors",
         ":node_modules/autoprefixer",
         ":node_modules/babel-loader",

packages/angular_devkit/build_angular/builders.json

@@ -27,21 +27,11 @@
       "schema": "./src/builders/extract-i18n/schema.json",
       "description": "Extract i18n strings from a browser application."
     },
-    "jest": {
-      "implementation": "./src/builders/jest",
-      "schema": "./src/builders/jest/schema.json",
-      "description": "Run unit tests using Jest."
-    },
     "karma": {
       "implementation": "./src/builders/karma",
       "schema": "./src/builders/karma/schema.json",
       "description": "Run Karma unit tests."
     },
-    "web-test-runner": {
-      "implementation": "./src/builders/web-test-runner",
-      "schema": "./src/builders/web-test-runner/schema.json",
-      "description": "Run unit tests with Web Test Runner."
-    },
     "protractor": {
       "implementation": "./src/builders/protractor-error",
       "schema": "./src/builders/protractor/schema.json",

packages/angular_devkit/build_angular/package.json

@@ -66,7 +66,6 @@
   },
   "devDependencies": {
     "@angular/ssr": "workspace:*",
-    "@web/test-runner": "0.20.2",
     "browser-sync": "3.0.4",
     "ng-packagr": "21.2.0-next.0",
     "undici": "7.22.0"
@@ -79,10 +78,7 @@
     "@angular/platform-server": "0.0.0-ANGULAR-FW-PEER-DEP",
     "@angular/service-worker": "0.0.0-ANGULAR-FW-PEER-DEP",
     "@angular/ssr": "^0.0.0-PLACEHOLDER",
-    "@web/test-runner": "^0.20.0",
     "browser-sync": "^3.0.2",
-    "jest": "^30.2.0",
-    "jest-environment-jsdom": "^30.2.0",
     "karma": "^6.3.0",
     "ng-packagr": "0.0.0-NG-PACKAGR-PEER-DEP",
     "protractor": "^7.0.0",
@@ -108,18 +104,9 @@
     "@angular/ssr": {
       "optional": true
     },
-    "@web/test-runner": {
-      "optional": true
-    },
     "browser-sync": {
       "optional": true
     },
-    "jest": {
-      "optional": true
-    },
-    "jest-environment-jsdom": {
-      "optional": true
-    },
     "karma": {
       "optional": true
     },