Fix MacOS tests + tool counting tests

Author: jeroenvervaeke

tests/integration/server.test.ts

@@ -11,7 +11,7 @@ describe("Server integration test", () => {
                 expectDefined(tools);
                 expect(tools.tools.length).toBeGreaterThan(0);
 
-                const atlasTools = tools.tools.filter((tool) => tool.name.startsWith("atlas-"));
+                const atlasTools = tools.tools.filter((tool) => tool.name.startsWith("atlas-") && !tool.name.startsWith("atlas-local-"));
                 expect(atlasTools.length).toBeLessThanOrEqual(0);
             });
         },

tests/integration/tools/atlas-local/listDeployments.test.ts

@@ -7,13 +7,27 @@ import {
 } from "../../helpers.js";
 import { describe, expect, it } from "vitest";
 
+const isMacOSInGitHubActions = process.platform === 'darwin' && process.env.GITHUB_ACTIONS === 'true'
+
 describe("atlas-local-list-deployments", () => {
     const integration = setupIntegrationTest(
         () => defaultTestConfig,
         () => defaultDriverOptions
     );
 
-    it("should have correct metadata", async () => {
+    it.skipIf(isMacOSInGitHubActions)("should have the atlas-local-list-deployments tool", async () => {
+        const { tools } = await integration.mcpClient().listTools();
+        const listDeployments = tools.find((tool) => tool.name === "atlas-local-list-deployments");
+        expectDefined(listDeployments);
+    });
+
+    it.skipIf(!isMacOSInGitHubActions)("[MacOS in GitHub Actions] should not have the atlas-local-list-deployments tool", async () => {
+        const { tools } = await integration.mcpClient().listTools();
+        const listDeployments = tools.find((tool) => tool.name === "atlas-local-list-deployments");
+        expect(listDeployments).toBeUndefined();
+    });
+
+    it.skipIf(isMacOSInGitHubActions)("should have correct metadata", async () => {
         const { tools } = await integration.mcpClient().listTools();
         const listDeployments = tools.find((tool) => tool.name === "atlas-local-list-deployments");
         expectDefined(listDeployments);
@@ -22,7 +36,7 @@ describe("atlas-local-list-deployments", () => {
         expect(listDeployments.inputSchema.properties).toEqual({});
     });
 
-    it("should not crash when calling the tool", async () => {
+    it.skipIf(isMacOSInGitHubActions)("should not crash when calling the tool", async () => {
         const response = await integration.mcpClient().callTool({
             name: "atlas-local-list-deployments",
             arguments: {},

tests/integration/transports/stdio.test.ts

@@ -10,7 +10,7 @@ describeWithMongoDB("StdioRunner", (integration) => {
         beforeAll(async () => {
             transport = new StdioClientTransport({
                 command: "node",
-                args: ["dist/index.js"],
+                args: ["dist/index.js", "--disableTools", "atlas-local"],
                 env: {
                     MDB_MCP_TRANSPORT: "stdio",
                     MDB_MCP_CONNECTION_STRING: integration.connectionString(),