test(client-cloudwatch): add query compatibility test for error shape ambiguity

clients/client-cloudwatch/package.json

@@ -11,7 +11,9 @@
     "build:types:downlevel": "downlevel-dts dist-types dist-types/ts3.4",
     "clean": "rimraf ./dist-* && rimraf *.tsbuildinfo",
     "extract:docs": "api-extractor run --local",
-    "generate:client": "node ../../scripts/generate-clients/single-service --solo cloudwatch"
+    "generate:client": "node ../../scripts/generate-clients/single-service --solo cloudwatch",
+    "test:e2e": "yarn g:vitest run -c vitest.config.e2e.ts",
+    "test:e2e:watch": "yarn g:vitest watch -c vitest.config.e2e.ts"
   },
   "main": "./dist-cjs/index.js",
   "types": "./dist-types/index.d.ts",

clients/client-cloudwatch/test/e2e/query-compatibility.e2e.spec.ts

@@ -0,0 +1,25 @@
+import { CloudWatchClient, GetDashboardCommand } from "@aws-sdk/client-cloudwatch";
+import { beforeAll, describe, expect, test as it } from "vitest";
+
+describe("CloudWatch Query Compatibility E2E", () => {
+  let client: CloudWatchClient;
+
+  beforeAll(async () => {
+    client = new CloudWatchClient({
+      region: "us-west-2",
+    });
+  });
+
+  it("AmbiguousErrorResolution", async () => {
+    const command = new GetDashboardCommand({
+      DashboardName: "foo",
+    });
+
+    try {
+      await client.send(command);
+      fail("Expected ResourceNotFound error");
+    } catch (error: any) {
+      expect(error.name).toBe("ResourceNotFound");
+    }
+  });
+});

clients/client-cloudwatch/tsconfig.json

@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "exclude": ["test/", "vitest.*.ts"]
 }

clients/client-cloudwatch/tsconfig.types.json

@@ -6,5 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true
   },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  "exclude": ["test/**/*", "dist-types/**/*", "vitest.*.ts"]
 }

clients/client-cloudwatch/vitest.config.e2e.ts

@@ -0,0 +1,10 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    exclude: ["**/*.browser.e2e.spec.ts"],
+    include: ["**/*.e2e.spec.ts"],
+    environment: "node",
+  },
+  mode: "development",
+});

clients/client-cloudwatch/vitest.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    exclude: ["**/*.{integ,e2e,browser}.spec.ts"],
+    include: ["**/*.spec.ts"],
+    environment: "node",
+  },
+});