test: add polyfills to run all tests against node.js 16 (#456)

unjs · Jul 24, 2023 · 591836e · 591836e
1 parent a9b8de8
commit 591836e
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Showing 4 changed files with 10 additions and 15 deletions.
diff --git a/test/_setup.ts b/test/_setup.ts
@@ -0,0 +1 @@
+import "node-fetch-native/polyfill";
diff --git a/test/app.test.ts b/test/app.test.ts
@@ -10,11 +10,6 @@ import {
   createError,
 } from "../src";
 
-// Node.js 16 limitations
-const readableStreamSupported = typeof ReadableStream !== "undefined";
-const blobSupported = typeof Blob !== "undefined";
-const responseSupported = typeof Response !== "undefined";
-
 describe("app", () => {
   let app: App;
   let request: SuperTest<Test>;
@@ -34,7 +29,7 @@ describe("app", () => {
     expect(res.body).toEqual({ url: "/" });
   });
 
-  it.runIf(responseSupported)("can return Response directly", async () => {
+  it("can return Response directly", async () => {
     app.use(
       "/",
       eventHandler(
@@ -74,7 +69,7 @@ describe("app", () => {
     }
   });
 
-  it.runIf(blobSupported)("can return Blob directly", async () => {
+  it("can return Blob directly", async () => {
     app.use(
       eventHandler(
         () =>
@@ -139,7 +134,7 @@ describe("app", () => {
     expect(JSON.parse(res.text).statusMessage).toBe("test");
   });
 
-  it.runIf(readableStreamSupported)("Web Stream", async () => {
+  it("Web Stream", async () => {
     app.use(
       eventHandler(() => {
         return new ReadableStream({
@@ -157,7 +152,7 @@ describe("app", () => {
     expect(res.header["transfer-encoding"]).toBe("chunked");
   });
 
-  it.runIf(readableStreamSupported)("Web Stream with Error", async () => {
+  it("Web Stream with Error", async () => {
     app.use(
       eventHandler(() => {
         return new ReadableStream({

diff --git a/test/event.test.ts b/test/event.test.ts
@@ -8,8 +8,6 @@ import {
   getMethod,
 } from "../src";
 
-const supportsHeaders = typeof Headers !== "undefined";
-
 describe("Event", () => {
   let app: App;
   let request: SuperTest<Test>;
@@ -32,7 +30,7 @@ describe("Event", () => {
     expect(result.text).toBe("200");
   });
 
-  it.runIf(supportsHeaders)("can read the headers", async () => {
+  it("can read the headers", async () => {
     app.use(
       "/",
       eventHandler((event) => {

diff --git a/vitest.config.ts b/vitest.config.ts
@@ -2,8 +2,9 @@ import { defineConfig } from "vitest/config";
 
 export default defineConfig({
   test: {
+    setupFiles: ["./test/_setup"],
     coverage: {
-      reporter: ["text", "clover", "json"]
-    }
-  }
+      reporter: ["text", "clover", "json"],
+    },
+  },
 });