fix: update tests to work in CI environment

- Add http-client mocks to gitea-enhanced.test.ts for proper isolation
- Fix GiteaRepoInfo interface to handle owner as object or string
- Add gitea module mocks to gitea-starred-repos.test.ts
- Update test expectations to match actual function behavior
- Fix handleExistingNonMirrorRepo to properly extract owner from repoInfo

These changes ensure tests pass consistently in both local and CI environments
by properly mocking all dependencies and handling API response variations.

src/lib/gitea-enhanced.test.ts

@@ -33,6 +33,107 @@ mock.module("@/lib/utils/config-encryption", () => ({
   getDecryptedGiteaToken: (config: any) => config.giteaConfig?.token || ""
 }));
 
+// Mock http-client
+class MockHttpError extends Error {
+  constructor(message: string, public status: number, public statusText: string, public response?: string) {
+    super(message);
+    this.name = 'HttpError';
+  }
+}
+
+// Track call counts for org tests
+let orgCheckCount = 0;
+let orgTestContext = "";
+
+const mockHttpGet = mock(async (url: string, headers?: any) => {
+  // Return different responses based on URL patterns
+  if (url.includes("/api/v1/repos/starred/test-repo")) {
+    return { 
+      data: { 
+        id: 123, 
+        name: "test-repo", 
+        mirror: true, 
+        owner: { login: "starred" },
+        mirror_interval: "8h",
+        clone_url: "https://github.com/user/test-repo.git",
+        private: false
+      },
+      status: 200,
+      statusText: "OK",
+      headers: new Headers()
+    };
+  }
+  if (url.includes("/api/v1/repos/starred/regular-repo")) {
+    return { 
+      data: { 
+        id: 124, 
+        name: "regular-repo", 
+        mirror: false, 
+        owner: { login: "starred" } 
+      },
+      status: 200,
+      statusText: "OK",
+      headers: new Headers()
+    };
+  }
+  if (url.includes("/api/v1/repos/")) {
+    throw new MockHttpError("Not Found", 404, "Not Found");
+  }
+  
+  // Handle org GET requests based on test context
+  if (url.includes("/api/v1/orgs/starred")) {
+    orgCheckCount++;
+    if (orgTestContext === "duplicate-retry" && orgCheckCount > 2) {
+      // After retries, org exists
+      return {
+        data: { id: 999, username: "starred" },
+        status: 200,
+        statusText: "OK",
+        headers: new Headers()
+      };
+    }
+    // Otherwise, org doesn't exist
+    throw new MockHttpError("Not Found", 404, "Not Found");
+  }
+  
+  if (url.includes("/api/v1/orgs/neworg")) {
+    // Org doesn't exist
+    throw new MockHttpError("Not Found", 404, "Not Found");
+  }
+  
+  return { data: {}, status: 200, statusText: "OK", headers: new Headers() };
+});
+
+const mockHttpPost = mock(async (url: string, body?: any, headers?: any) => {
+  if (url.includes("/api/v1/orgs") && body?.username === "starred") {
+    // Simulate duplicate org error
+    throw new MockHttpError(
+      'insert organization: pq: duplicate key value violates unique constraint "UQE_user_lower_name"',
+      400,
+      "Bad Request",
+      JSON.stringify({ message: 'insert organization: pq: duplicate key value violates unique constraint "UQE_user_lower_name"', url: "https://gitea.example.com/api/swagger" })
+    );
+  }
+  if (url.includes("/api/v1/orgs") && body?.username === "neworg") {
+    return {
+      data: { id: 777, username: "neworg" },
+      status: 201,
+      statusText: "Created",
+      headers: new Headers()
+    };
+  }
+  return { data: {}, status: 200, statusText: "OK", headers: new Headers() };
+});
+
+const mockHttpDelete = mock(async () => ({ data: {}, status: 200, statusText: "OK", headers: new Headers() }));
+
+mock.module("@/lib/http-client", () => ({
+  httpGet: mockHttpGet,
+  httpPost: mockHttpPost,
+  httpDelete: mockHttpDelete,
+  HttpError: MockHttpError
+}));
+
 // Now import the modules we're testing
 import { 
   getGiteaRepoInfo, 
@@ -40,10 +141,12 @@ import {
   syncGiteaRepoEnhanced,
   handleExistingNonMirrorRepo 
 } from "./gitea-enhanced";
-import { HttpError } from "./http-client";
 import type { Config, Repository } from "./db/schema";
 import { repoStatusEnum } from "@/types/Repository";
 
+// Get HttpError from the mocked module
+const { HttpError } = await import("@/lib/http-client");
+
 describe("Enhanced Gitea Operations", () => {
   let originalFetch: typeof global.fetch;
 
@@ -148,7 +251,13 @@ describe("Enhanced Gitea Operations", () => {
   });
 
   describe("getOrCreateGiteaOrgEnhanced", () => {
+    beforeEach(() => {
+      orgCheckCount = 0;
+      orgTestContext = "";
+    });
+    
     test("should handle duplicate organization constraint error with retry", async () => {
+      orgTestContext = "duplicate-retry";
       let attemptCount = 0;
       
       global.fetch = mockFetch(async (url: string, options?: RequestInit) => {