MCP Debugger

/** * Mock implementation of CommandFinder for testing */ import type { CommandFinder } from '@debugmcp/adapter-python'; import { CommandNotFoundError } from '@debugmcp/adapter-python'; /** * Mock command finder for unit tests */ export class MockCommandFinder implements CommandFinder { private responses = new Map<string, string | Error>(); private callHistory: string[] = []; /** * Set a response for a specific command * @param command The command to mock * @param response The path to return or an error to throw */ setResponse(command: string, response: string | Error): void { this.responses.set(command, response); } /** * Find the full path to an executable command (mocked) * @param command The command name to find * @returns The mocked path * @throws CommandNotFoundError or any configured error */ async find(command: string): Promise<string> { this.callHistory.push(command); const response = this.responses.get(command); if (!response) { throw new CommandNotFoundError(command); } if (response instanceof Error) { throw response; } return response; } /** * Clear all configured responses */ clearResponses(): void { this.responses.clear(); } /** * Get the history of commands that were looked up */ getCallHistory(): string[] { return [...this.callHistory]; } /** * Clear the call history */ clearHistory(): void { this.callHistory = []; } /** * Reset everything (responses and history) */ reset(): void { this.clearResponses(); this.clearHistory(); } }