test: update target flag tests for webpack 5.108

test/build/target/flag-test/__snapshots__/target-flag.test.js.snap.webpack5

@@ -4,23 +4,15 @@ exports[`--target flag should reset the \`target\` option when the \`--target-re
 
 exports[`--target flag should reset the \`target\` option when the \`--target-reset\` is used: stderr 1`] = `""`;
 
-exports[`--target flag should throw an error for incompatible multiple targets: stderr 1`] = `
-"[webpack-cli] ✖ Error: For the selected environment is no default script chunk format available:
-
-JSONP Array push ('array-push') can be chosen when 'document' or 'importScripts' is available.
-CommonJs exports ('commonjs') can be chosen when 'require' or node builtins are available.
-Select an appropriate 'target' to allow selecting one by default, or specify the 'output.chunkFormat' directly.
-    at stack"
-`;
-
-exports[`--target flag should throw an error for incompatible multiple targets: stdout 1`] = `""`;
-
 exports[`--target flag should throw an error for invalid target in multiple syntax: stderr 1`] = `
 "[webpack-cli] ✖ Error: Unknown target 'invalid'. The following targets are supported:
 * browserslist / browserslist:env / browserslist:query / browserslist:path-to-config / browserslist:path-to-config:env: Resolve features from browserslist. Will resolve browserslist config automatically. Only browser or node queries are supported (electron is not supported). Examples: 'browserslist:modern' to use 'modern' environment from browserslist config
 * web: Web browser.
 * webworker: Web Worker, SharedWorker or Service Worker.
+* universal: Universal target running in browser, web worker, Node.js, Electron and NW.js. Output is always ECMAScript modules.
 * [async-]node[X[.Y]]: Node.js in version X.Y. The 'async-' prefix will load chunks asynchronously via 'fs' and 'vm' instead of 'require()'. Examples: node14.5, async-node10.
+* deno[X[.Y]]: Deno in version X.Y. Emits ESM output; node.js built-ins are available via the required 'node:' specifier and web APIs (fetch, WebAssembly, ...) are available too. Examples: deno2, deno1.40.
+* bun[X[.Y]]: Bun in version X.Y. Output is always ECMAScript modules. Examples: bun, bun1.1.
 * electron[X[.Y]]-main/preload/renderer: Electron in version X.Y. Script is running in main, preload resp. renderer context.
 * nwjs[X[.Y]] / node-webkit[X[.Y]]: NW.js in version X.Y.
 * esX: EcmaScript in this version. Examples: es2020, es5.
@@ -41,7 +33,10 @@ exports[`--target flag should throw error with invalid value for --target: stder
 * browserslist / browserslist:env / browserslist:query / browserslist:path-to-config / browserslist:path-to-config:env: Resolve features from browserslist. Will resolve browserslist config automatically. Only browser or node queries are supported (electron is not supported). Examples: 'browserslist:modern' to use 'modern' environment from browserslist config
 * web: Web browser.
 * webworker: Web Worker, SharedWorker or Service Worker.
+* universal: Universal target running in browser, web worker, Node.js, Electron and NW.js. Output is always ECMAScript modules.
 * [async-]node[X[.Y]]: Node.js in version X.Y. The 'async-' prefix will load chunks asynchronously via 'fs' and 'vm' instead of 'require()'. Examples: node14.5, async-node10.
+* deno[X[.Y]]: Deno in version X.Y. Emits ESM output; node.js built-ins are available via the required 'node:' specifier and web APIs (fetch, WebAssembly, ...) are available too. Examples: deno2, deno1.40.
+* bun[X[.Y]]: Bun in version X.Y. Output is always ECMAScript modules. Examples: bun, bun1.1.
 * electron[X[.Y]]-main/preload/renderer: Electron in version X.Y. Script is running in main, preload resp. renderer context.
 * nwjs[X[.Y]] / node-webkit[X[.Y]]: NW.js in version X.Y.
 * esX: EcmaScript in this version. Examples: es2020, es5.

test/build/target/flag-test/target-flag.test.js

@@ -66,17 +66,17 @@ describe("--target flag", () => {
     expect(normalizeStdout(stdout)).toMatchSnapshot("stdout");
   });
 
-  it("should throw an error for incompatible multiple targets", async () => {
+  it("should allow multiple different targets", async () => {
     const { exitCode, stderr, stdout } = await run(__dirname, [
       "--target",
       "node",
       "--target",
       "web",
     ]);
 
-    expect(exitCode).toBe(2);
-    expect(normalizeStderr(stderr)).toMatchSnapshot("stderr");
-    expect(normalizeStdout(stdout)).toMatchSnapshot("stdout");
+    expect(exitCode).toBe(0);
+    expect(stderr).toBeFalsy();
+    expect(stdout).toContain("target: [ 'node', 'web' ]");
   });
 
   it("should reset the `target` option when the `--target-reset` is used", async () => {