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tdd-guard

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TDD Guard enforces Test-Driven Development principles using Claude Code hooks

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.WRITE_ANALYSIS = void 0; exports.WRITE_ANALYSIS = `## Analyzing Write Operations ### Your Task You are reviewing a Write operation where a new file is being created. Determine if this violates TDD principles. **FIRST**: Check the file path to identify if this is a test file (\`.test.\`, \`.spec.\`, or \`test/\`) or implementation file. ### Write Operation Rules 1. **Creating a test file:** - Usually the first step in TDD (Red phase) - Should contain only ONE test initially - Multiple tests in new test file = Violation - Exception: Test utilities or setup files 2. **Creating an implementation file:** - Must have evidence of a failing test - Check test output for justification - Implementation must match test failure type - No test output = Likely violation 3. **Special considerations:** - Configuration files: Generally allowed - Test helpers/utilities: Allowed if supporting TDD - Empty stubs: Allowed if addressing test failure ### Common Write Scenarios **Scenario 1**: Writing first test file - Allowed: File with one test - Violation: File with multiple tests - Reason: TDD requires one test at a time **Scenario 2**: Writing implementation without test - Check for test output - No output = "Premature implementation" - With output = Verify it matches implementation **Scenario 3**: Writing full implementation - Test shows "not defined" - Writing complete class with methods = Violation - Should write minimal stub first ### Key Questions for Write Operations 1. Is this creating a test or implementation file? 2. If test: Does it contain only one test? 3. If implementation: Is there a failing test? 4. Does the implementation match the test failure? `;