[storage][test] remove IE11/Edge workaround (Azure#25250)

Author: jeremymeng

sdk/storage/storage-blob/test/utils/index.browser.ts

@@ -181,12 +181,7 @@ export function getBrowserFile(name: string, size: number): File {
     uint8Arr[j] = Math.floor(Math.random() * 256);
   }
 
-  // IE11 & Edge doesn't support create File using var file = new File([binary], name);
-  // We leverage Blob() to mock a File
-
-  const file = new Blob([uint8Arr]) as any;
-  file.name = name;
-  return file;
+  return new File([uint8Arr], name);
 }
 
 export function getSASConnectionStringFromEnvironment(): string {

sdk/storage/storage-file-datalake/package.json

@@ -47,7 +47,7 @@
     "format": "prettier --write --config ../../../.prettierrc.json --ignore-path ../../../.prettierignore \"src/**/*.ts\" \"test/**/*.ts\" \"samples-dev/**/*.ts\" \"*.{js,json}\"",
     "generate:client": "autorest --typescript ./swagger/README.md",
     "integration-test:browser": "dev-tool run test:browser",
-    "integration-test:node": "dev-tool run test:node-js-input -- --timeout 5000000 'dist-esm/storage-file-datalake/test/**/*.spec.js'",
+    "integration-test:node": "dev-tool run test:node-js-input -- --timeout 5000000 'dist-esm/storage-file-datalake/test/*.spec.js' 'dist-esm/storage-file-datalake/test/node/*.spec.js'",
     "integration-test": "npm run integration-test:node && npm run integration-test:browser",
     "lint:fix": "eslint package.json api-extractor.json README.md src test --ext .ts,.javascript,.js --fix",
     "lint": "eslint package.json api-extractor.json README.md src test --ext .ts,.javascript,.js",

sdk/storage/storage-file-datalake/test/utils/index.browser.ts

@@ -153,12 +153,7 @@ export function getBrowserFile(name: string, size: number): File {
     uint8Arr[j] = Math.floor(Math.random() * 256);
   }
 
-  // IE11 & Edge doesn't support create File using var file = new File([binary], name);
-  // We leverage Blob() to mock a File
-
-  const file = new Blob([uint8Arr]) as any;
-  file.name = name;
-  return file;
+  return new File([uint8Arr], name);
 }
 
 export function getSASConnectionStringFromEnvironment(): string {

sdk/storage/storage-file-share/test/utils/index.browser.ts

@@ -114,12 +114,7 @@ export function getBrowserFile(name: string, size: number): File {
     uint8Arr[j] = Math.floor(Math.random() * 256);
   }
 
-  // IE11 & Edge doesn't support create File using var file = new File([binary], name);
-  // We leverage Blob() to mock a File
-
-  const file = new Blob([uint8Arr]) as any;
-  file.name = name;
-  return file;
+  return new File([uint8Arr], name);
 }
 
 export function getSASConnectionStringFromEnvironment(): string {

sdk/storage/storage-queue/test/utils/index.browser.ts

@@ -109,12 +109,7 @@ export function getBrowserFile(name: string, size: number): File {
     uint8Arr[j] = Math.floor(Math.random() * 256);
   }
 
-  // IE11 & Edge doesn't support create File using var file = new File([binary], name);
-  // We leverage Blob() to mock a File
-
-  const file = new Blob([uint8Arr]) as any;
-  file.name = name;
-  return file;
+  return new File([uint8Arr], name);
 }
 
 export function getSASConnectionStringFromEnvironment(): string {