CucumberStudio MCP Server

const mcpService = require('../mcpService'); // Mock the CucumberStudio client jest.mock('../cucumberStudioClient', () => ({ getProjects: jest.fn(), getProject: jest.fn(), getFeatures: jest.fn(), getFeature: jest.fn(), getScenarios: jest.fn(), getScenario: jest.fn(), getFolders: jest.fn(), getTags: jest.fn(), createScenario: jest.fn(), updateScenario: jest.fn(), deleteScenario: jest.fn() })); const cucumberStudioClient = require('../cucumberStudioClient'); describe('MCPService', () => { beforeEach(() => { jest.clearAllMocks(); }); describe('getContext', () => { it('should throw an error if type is not provided', async () => { await expect(mcpService.getContext({})).rejects.toThrow('Query type is required'); }); it('should throw an error if projectId is not provided for project type', async () => { await expect(mcpService.getContext({ type: 'project' })).rejects.toThrow('Project ID is required for project context'); }); it('should fetch projects context', async () => { const mockProjects = [{ id: '1', name: 'Project 1' }]; cucumberStudioClient.getProjects.mockResolvedValue(mockProjects); const result = await mcpService.getContext({ type: 'projects' }); expect(cucumberStudioClient.getProjects).toHaveBeenCalled(); expect(result.type).toBe('projects'); expect(result.data).toEqual(mockProjects); expect(result.metadata.count).toBe(1); }); }); describe('applyChanges', () => { it('should throw an error if type is not provided', async () => { await expect(mcpService.applyChanges({})).rejects.toThrow('Type, project ID, and data are required'); }); it('should throw an error for unsupported change type', async () => { await expect(mcpService.applyChanges({ type: 'unsupported', projectId: '1', data: {} })) .rejects.toThrow('Unsupported change type: unsupported'); }); it('should create a scenario', async () => { const mockScenarioData = { name: 'Test Scenario', featureId: '1' }; const mockCreatedScenario = { id: '1', ...mockScenarioData }; cucumberStudioClient.createScenario.mockResolvedValue(mockCreatedScenario); const result = await mcpService.applyChanges({ type: 'createScenario', projectId: '1', data: mockScenarioData }); expect(cucumberStudioClient.createScenario).toHaveBeenCalledWith('1', mockScenarioData); expect(result.type).toBe('createScenario'); expect(result.data).toEqual(mockCreatedScenario); }); }); describe('getSchema', () => { it('should return the schema information', () => { const schema = mcpService.getSchema(); expect(schema).toHaveProperty('name'); expect(schema).toHaveProperty('version'); expect(schema).toHaveProperty('description'); expect(schema).toHaveProperty('contextTypes'); expect(schema).toHaveProperty('changeTypes'); }); }); });