ConusAI vendor v0.1.0-beta.114

test/module-isolations.test.ts

@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: LicenseRef-ConusAI-Template-1.0
+// The isolation suite reads the fixtures of registered modules only (template lesson core-2): a module folder
+// kept in the repository but not registered must not fail it.
+
+import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs"
+import { tmpdir } from "node:os"
+import { join } from "node:path"
+import { afterEach, expect, it } from "vitest"
+import { isolationFilesOf } from "./support/module-isolations.js"
+
+const made: string[] = []
+afterEach(() => {
+  for (const dir of made.splice(0)) rmSync(dir, { recursive: true, force: true })
+})
+
+function modulesWith(layout: Record<string, boolean>): string {
+  const dir = mkdtempSync(join(tmpdir(), "isolation-modules-"))
+  made.push(dir)
+  for (const [id, hasFixtures] of Object.entries(layout)) {
+    mkdirSync(join(dir, id, "__tests__"), { recursive: true })
+    if (hasFixtures) writeFileSync(join(dir, id, "__tests__", "isolation.ts"), "export const isolation = {}\n")
+  }
+  return dir
+}
+
+it("reads the fixtures of the registered modules and skips a held module's", () => {
+  const dir = modulesWith({ widgets: true, held: true, plain: false })
+  expect(isolationFilesOf(dir, ["widgets", "plain"])).toEqual([join(dir, "widgets", "__tests__", "isolation.ts")])
+})