Fix integration test when there's not deployment available

Author: jeroenvervaeke

tests/integration/server.test.ts

@@ -11,7 +11,9 @@ describe("Server integration test", () => {
                 expectDefined(tools);
                 expect(tools.tools.length).toBeGreaterThan(0);
 
-                const atlasTools = tools.tools.filter((tool) => tool.name.startsWith("atlas-") && !tool.name.startsWith("atlas-local-"));
+                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

@@ -7,7 +7,7 @@ import {
 } from "../../helpers.js";
 import { describe, expect, it } from "vitest";
 
-const isMacOSInGitHubActions = process.platform === 'darwin' && process.env.GITHUB_ACTIONS === 'true'
+const isMacOSInGitHubActions = process.platform === "darwin" && process.env.GITHUB_ACTIONS === "true";
 
 describe("atlas-local-list-deployments", () => {
     const integration = setupIntegrationTest(
@@ -21,11 +21,14 @@ describe("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)(
+        "[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();
@@ -42,10 +45,17 @@ describe("atlas-local-list-deployments", () => {
             arguments: {},
         });
         const elements = getResponseElements(response.content);
-        expect(elements).toHaveLength(2);
-        expect(elements[0]?.text).toMatch(/Found \d+ deployments/);
-        expect(elements[1]?.text).toContain(
-            "Deployment Name | State | MongoDB Version\n----------------|----------------|----------------\n"
-        );
+        expect(elements.length).toBeGreaterThanOrEqual(1);
+
+        if (elements.length === 1) {
+            expect(elements[0]?.text).toContain("No deployments found.");
+        }
+
+        if (elements.length > 1) {
+            expect(elements[0]?.text).toMatch(/Found \d+ deployments/);
+            expect(elements[1]?.text).toContain(
+                "Deployment Name | State | MongoDB Version\n----------------|----------------|----------------\n"
+            );
+        }
     });
 });