MCP Rand

import { TestRunnerServer } from '../src/index.js'; class TestOnlyRunner extends TestRunnerServer { constructor() { super(); // Override server to prevent connection this.server = { connect: () => Promise.resolve(), close: () => Promise.resolve() }; } async run() { // Override to prevent actual server startup return Promise.resolve(); } // Add cleanup method async cleanup() { if (this.server) { await this.server.close(); } } } describe('TestRunnerServer', () => { let server; beforeEach(() => { server = new TestOnlyRunner(); }); describe('parseTestResults', () => { describe('bats parser', () => { it('should parse successful bats test output', () => { const stdout = `ok 1 basic test ok 2 another test `; const results = server.parseTestResults('bats', stdout, ''); expect(results.framework).toBe('bats'); expect(results.tests).toHaveLength(2); expect(results.summary.total).toBe(2); expect(results.summary.passed).toBe(2); expect(results.summary.failed).toBe(0); }); it('should parse failed bats test output', () => { const stdout = `ok 1 passing test not ok 2 failing test `; const results = server.parseTestResults('bats', stdout, ''); expect(results.tests).toHaveLength(2); expect(results.summary.passed).toBe(1); expect(results.summary.failed).toBe(1); }); }); describe('flutter parser', () => { it('should parse successful flutter test output', () => { const stdout = `00:00 +0: test one 00:00 +1: test two 00:00 +2: All tests passed! `; const results = server.parseTestResults('flutter', stdout, ''); expect(results.framework).toBe('flutter'); expect(results.tests).toHaveLength(2); expect(results.summary.total).toBe(2); expect(results.summary.passed).toBe(2); expect(results.summary.failed).toBe(0); }); it('should parse failed flutter test output', () => { const stdout = `00:00 +0: test one 00:00 -1: test two failed `; const results = server.parseTestResults('flutter', stdout, ''); expect(results.tests).toHaveLength(2); expect(results.summary.passed).toBe(1); expect(results.summary.failed).toBe(1); }); }); describe('pytest parser', () => { it('should parse successful pytest output', () => { const stdout = `test_file.py::test_one PASSED [ 50%] test_file.py::test_two PASSED [100%] `; const results = server.parseTestResults('pytest', stdout, ''); expect(results.framework).toBe('pytest'); expect(results.tests).toHaveLength(2); expect(results.summary.total).toBe(2); expect(results.summary.passed).toBe(2); expect(results.summary.failed).toBe(0); }); it('should parse failed pytest output', () => { const stdout = `test_file.py::test_one PASSED [ 50%] test_file.py::test_two FAILED [100%] `; const results = server.parseTestResults('pytest', stdout, ''); expect(results.tests).toHaveLength(2); expect(results.summary.passed).toBe(1); expect(results.summary.failed).toBe(1); }); }); describe('jest parser', () => { it('should parse successful jest output', () => { const stdout = `✓ test one (2ms) ✓ test two (1ms) `; const results = server.parseTestResults('jest', stdout, ''); expect(results.framework).toBe('jest'); expect(results.tests).toHaveLength(2); expect(results.summary.total).toBe(2); expect(results.summary.passed).toBe(2); expect(results.summary.failed).toBe(0); }); it('should parse failed jest output', () => { const stdout = `✓ test one (2ms) ✕ test two (1ms) `; const results = server.parseTestResults('jest', stdout, ''); expect(results.tests).toHaveLength(2); expect(results.summary.passed).toBe(1); expect(results.summary.failed).toBe(1); }); }); describe('go parser', () => { it('should parse successful go test output', () => { const stdout = `=== RUN TestAdd --- PASS: TestAdd (0.00s) === RUN TestString --- PASS: TestString (0.00s) PASS `; const results = server.parseTestResults('go', stdout, ''); expect(results.framework).toBe('go'); expect(results.tests).toHaveLength(2); expect(results.summary.total).toBe(2); expect(results.summary.passed).toBe(2); expect(results.summary.failed).toBe(0); }); it('should parse failed go test output', () => { const stdout = `=== RUN TestAdd --- PASS: TestAdd (0.00s) === RUN TestFail --- FAIL: TestFail (0.00s) basic_test.go:15: Expected 2 + 2 to equal 5 FAIL `; const results = server.parseTestResults('go', stdout, ''); expect(results.tests).toHaveLength(2); expect(results.summary.passed).toBe(1); expect(results.summary.failed).toBe(1); }); it('should capture test output', () => { const stdout = `=== RUN TestWithOutput some test output --- PASS: TestWithOutput (0.00s) PASS `; const results = server.parseTestResults('go', stdout, ''); expect(results.tests).toHaveLength(1); expect(results.tests[0].output).toContain('some test output'); }); }); describe('error handling', () => { it('should handle empty input', () => { const results = server.parseTestResults('bats', '', ''); expect(results.tests).toHaveLength(0); expect(results.summary.total).toBe(0); }); it('should handle stderr input', () => { const results = server.parseTestResults('bats', '', 'Error occurred'); expect(results.tests[0].passed).toBe(false); expect(results.summary.failed).toBe(1); }); }); }); });