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Add tests for Git profile - list profiles
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‎tests/commands/git-profile/git-profile-list.spec.ts‎

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import { GitProfileCommandService } from "../../../src/commands/git-profile/git-profile-command.service";
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import { loggingTestTransport } from "../../jest.setup";
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import * as fs from "fs";
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import * as path from "path";
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import * as os from "os";
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jest.mock("fs");
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jest.mock("os");
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describe("Git Profile - List Profiles", () => {
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let gitProfileCommandService: GitProfileCommandService;
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const mockHomedir = "/mock/home";
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const mockProfilePath = path.resolve(mockHomedir, ".celonis-content-cli-git-profiles");
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beforeEach(() => {
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(os.homedir as jest.Mock).mockReturnValue(mockHomedir);
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gitProfileCommandService = new GitProfileCommandService();
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jest.spyOn(process, "exit").mockImplementation((code?: number) => {
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return undefined as never;
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});
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loggingTestTransport.logMessages = [];
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});
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afterEach(() => {
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jest.clearAllMocks();
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});
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it("Should list all Git profiles without a default profile", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "profile2.json", isDirectory: () => false },
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{ name: "profile3.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockImplementation((filePath: string) => {
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if (filePath.includes("config.json")) {
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return false;
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}
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return true;
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});
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(3);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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expect(loggingTestTransport.logMessages[2].message.trim()).toEqual("profile3");
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});
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it("Should list all Git profiles and mark the default profile", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "default-profile.json", isDirectory: () => false },
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{ name: "profile3.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockImplementation((filePath: string) => {
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return true;
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});
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockImplementation((filePath: string) => {
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if (filePath.includes("config.json")) {
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return JSON.stringify({ defaultProfile: "default-profile" });
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}
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return "{}";
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});
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(3);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("default-profile (default)");
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expect(loggingTestTransport.logMessages[2].message.trim()).toEqual("profile3");
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});
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it("Should handle when no profiles exist", async () => {
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(fs.existsSync as jest.Mock).mockReturnValue(false);
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(0);
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});
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it("Should handle when profile directory exists but is empty", async () => {
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue([]);
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(0);
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});
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it("Should filter out config.json from the profile list", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "config.json", isDirectory: () => false },
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{ name: "profile2.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockImplementation((filePath: string) => {
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if (filePath.includes("config.json")) {
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return JSON.stringify({ defaultProfile: "profile1" });
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}
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return "{}";
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});
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(2);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1 (default)");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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expect(loggingTestTransport.logMessages.some(msg => msg.message.includes("config"))).toBe(false);
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});
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it("Should filter out directories from the profile list", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "some-directory", isDirectory: () => true },
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{ name: "profile2.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockReturnValue("{}");
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(2);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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});
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it("Should filter out non-JSON files from the profile list", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "readme.txt", isDirectory: () => false },
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{ name: "profile2.json", isDirectory: () => false },
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{ name: "notes.md", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockReturnValue("{}");
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(2);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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});
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it("Should handle errors when reading profiles gracefully", async () => {
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockImplementation(() => {
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throw new Error("Permission denied");
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});
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages.some(msg =>
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msg.level.includes("error")
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)).toBe(true);
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});
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it("Should handle when config.json exists but is empty", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "profile2.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockImplementation((filePath: string) => {
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if (filePath.includes("config.json")) {
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return "{}";
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}
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return "{}";
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});
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(2);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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});
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it("Should handle when config.json has a default profile that doesn't exist in the list", async () => {
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const mockProfiles = [
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{ name: "profile1.json", isDirectory: () => false },
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{ name: "profile2.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockImplementation((filePath: string) => {
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if (filePath.includes("config.json")) {
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return JSON.stringify({ defaultProfile: "non-existent-profile" });
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}
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return "{}";
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});
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(2);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("profile1");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("profile2");
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expect(loggingTestTransport.logMessages.some(msg => msg.message.includes("(default)"))).toBe(false);
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});
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it("Should list profiles in the order they are read from the filesystem", async () => {
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const mockProfiles = [
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{ name: "zeta.json", isDirectory: () => false },
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{ name: "alpha.json", isDirectory: () => false },
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{ name: "beta.json", isDirectory: () => false },
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];
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(fs.existsSync as jest.Mock).mockReturnValue(true);
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(fs.readdirSync as jest.Mock).mockReturnValue(mockProfiles);
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(fs.readFileSync as jest.Mock).mockReturnValue("{}");
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await gitProfileCommandService.listProfiles();
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expect(loggingTestTransport.logMessages).toHaveLength(3);
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expect(loggingTestTransport.logMessages[0].message.trim()).toEqual("zeta");
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expect(loggingTestTransport.logMessages[1].message.trim()).toEqual("alpha");
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expect(loggingTestTransport.logMessages[2].message.trim()).toEqual("beta");
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});
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});
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