refactor: inject user config in atlas local integration tests (#943)

Author: Luke-Sanderson

tests/integration/tools/atlas-local/atlasLocalHelpers.ts

@@ -1,17 +1,31 @@
 import { defaultTestConfig, setupIntegrationTest, type IntegrationTest } from "../../helpers.js";
+import type { UserConfig } from "../../../../src/common/config/userConfig.js";
 import { describe } from "vitest";
 
 const isMacOSInGitHubActions = process.platform === "darwin" && process.env.GITHUB_ACTIONS === "true";
 
 export type IntegrationTestFunction = (integration: IntegrationTest) => void;
 
+/**
+ * Options for Atlas Local integration tests.
+ */
+export interface AtlasLocalIntegrationOptions {
+    config?: UserConfig;
+}
+
 /**
  * Helper function to setup integration tests for Atlas Local tools.
  * Automatically skips tests on macOS in GitHub Actions where Docker is not available.
+ * Pass options.config to inject a config into the server, otherwise defaultTestConfig is used.
  */
-export function describeWithAtlasLocal(name: string, fn: IntegrationTestFunction): void {
+export function describeWithAtlasLocal(
+    name: string,
+    fn: IntegrationTestFunction,
+    options?: AtlasLocalIntegrationOptions
+): void {
     describe.skipIf(isMacOSInGitHubActions)(name, () => {
-        const integration = setupIntegrationTest(() => defaultTestConfig);
+        const config = options?.config ?? defaultTestConfig;
+        const integration = setupIntegrationTest(() => config);
         fn(integration);
     });
 }
@@ -20,9 +34,14 @@ export function describeWithAtlasLocal(name: string, fn: IntegrationTestFunction
  * Helper function to describe tests that should only run on macOS in GitHub Actions.
  * Used for testing that Atlas Local tools are properly disabled on unsupported platforms.
  */
-export function describeWithAtlasLocalDisabled(name: string, fn: IntegrationTestFunction): void {
+export function describeWithAtlasLocalDisabled(
+    name: string,
+    fn: IntegrationTestFunction,
+    options?: AtlasLocalIntegrationOptions
+): void {
     describe.skipIf(!isMacOSInGitHubActions)(name, () => {
-        const integration = setupIntegrationTest(() => defaultTestConfig);
+        const config = options?.config ?? defaultTestConfig;
+        const integration = setupIntegrationTest(() => config);
         fn(integration);
     });
 }