Add tests

packages/chronus/src/workspace-manager/index.ts

@@ -1,2 +1,3 @@
 export * from "./npm.js";
-export * from "./pnpm.js";
+export { createPnpmWorkspaceManager } from "./pnpm.js";
+export { createRushWorkspaceManager } from "./rush.js";

packages/chronus/src/workspace-manager/pnpm.ts

@@ -24,10 +24,10 @@ export function createPnpmWorkspaceManager(host: ChronusHost): WorkspaceManager
       const config: PnpmWorkspaceConfig = load(file.content) as any;
 
       if (config.packages === undefined) {
-        throw new ChronusError("packages entry missing in pnpm-workspace.yaml");
+        throw new ChronusError(`packages entry missing in ${workspaceFileName}`);
       }
       if (Array.isArray(config.packages) === false) {
-        throw new ChronusError("packages is not an array in pnpm-workspace.yaml");
+        throw new ChronusError(`packages is not an array in ${workspaceFileName}`);
       }
       const packages: Package[] = (
         await Promise.all(config.packages.map((pattern) => findPackagesFromPattern(host, root, pattern)))

packages/chronus/src/workspace-manager/rush.test.ts

@@ -1,16 +1,34 @@
 import { dump } from "js-yaml";
 import { beforeEach, describe, expect, it } from "vitest";
 import { createTestHost, type TestHost } from "../testing/test-host.js";
-import { createPnpmWorkspaceManager } from "./pnpm.js";
+import { createRushWorkspaceManager } from "./rush.js";
 import type { WorkspaceManager } from "./types.js";
 
-describe("pnpm", () => {
+describe("rush", () => {
   let host: TestHost;
-  let pnpm: WorkspaceManager;
+  let rush: WorkspaceManager;
   beforeEach(async () => {
-    host = createTestHost({
-      "proj/rush.json": dump({
-        packages: [
+    host = createTestHost({});
+
+    rush = createRushWorkspaceManager(host.host);
+  });
+
+  it("finds 0 packages when workspace has none", async () => {
+    host.addFile(
+      "proj/rush.json",
+      dump({
+        projects: [],
+      }),
+    );
+    const workspace = await rush.load("proj");
+    expect(workspace.packages).toEqual([]);
+  });
+
+  it("finds all packages", async () => {
+    host.addFile(
+      "proj/rush.json",
+      dump({
+        projects: [
           {
             packageName: "pkg-a",
             projectFolder: "packages/pkg-a",
@@ -23,20 +41,10 @@ describe("pnpm", () => {
           },
         ],
       }),
-    });
-
-    pnpm = createPnpmWorkspaceManager(host.host);
-  });
-
-  it("finds 0 packages when workspace has none", async () => {
-    const workspace = await pnpm.load("proj");
-    expect(workspace.packages).toEqual([]);
-  });
-
-  it("finds all packages", async () => {
+    );
     host.addFile("proj/packages/pkg-a/package.json", JSON.stringify({ name: "pkg-a", version: "1.0.0" }));
     host.addFile("proj/packages/pkg-b/package.json", JSON.stringify({ name: "pkg-b", version: "1.2.0" }));
-    const workspace = await pnpm.load("proj");
+    const workspace = await rush.load("proj");
     expect(workspace.packages).toHaveLength(2);
     expect(workspace.packages[0]).toEqual({
       name: "pkg-a",