"configurations": {
        "production": {
          "fileReplacements": [
            {
              "replace": "src/environments/environment.ts",
              "with": "src/environments/environment.prod.ts"
            }
          ],
          "optimization": true,
          "outputHashing": "all",
          "sourceMap": false,
          "extractCss": true,
          "namedChunks": false,
          "aot": true,
          "extractLicenses": true,
          "vendorChunk": false,
          "buildOptimizer": true,
          "budgets": [
            {
              "type": "initial",
              "maximumWarning": "2mb",
              "maximumError": "5mb"
            }
          ]
        },
        "test": {
          "fileReplacements": [
            {
              "replace": "src/environments/environment.ts",
              "with": "src/environments/environment.test.ts"
            }
          ]
        }
      }
    },

    ...

   "configurations": {
        "production": {
          "browserTarget": "frontend:build:production"
        },
        "test": {
          "browserTarget": "frontend:build:test"
        }
      }
    },

export const environment = {
  production: false,
};

export const environment = {
 production: false,
 test: true,
 url: 'google.com'
};