Method phasePrompt

src/session/tdd_state.js:360–402

()

  // ─── Phase prompt injection ─────────────────────────────────────────────────

  phasePrompt() {
    if (this.disabled) return '';

    const reqProgress = this._loopActive && this._requirements.length > 0
      ? this._formatRequirementsChecklist()
      : '';

    if (this._phase === PHASES.IDLE) {
      if (!this._loopActive || this._requirements.length === 0) return '';
      if (this.loopComplete()) {
        return `\n\n[TDD LOOP: COMPLETE — all ${this._requirements.length} requirements fulfilled]\n${reqProgress}`;
      }
      if (this.allRequirementsDone()) {
        return `\n\n[TDD LOOP: all tests green — run run_tests (full suite) to confirm no regressions]\n${reqProgress}`;
      }
      // There is an active requirement waiting for a cycle to begin
      const active = this.activeRequirement();
      const current = active || this.pendingRequirements()[0];
      const nextText = current ? `"${current.text}"` : 'the next requirement';
      return `\n\n[TDD LOOP: ${this.doneRequirements().length}/${this._requirements.length} done — idle]\n${reqProgress}\nNext: write a failing test for ${nextText}, then call tdd_begin_cycle.`;
    }

    const header = this._loopActive
      ? `[TDD LOOP: ${this.doneRequirements().length}/${this._requirements.length} done — ${this._phase.toUpperCase()} phase]`
      : `[TDD: ${this._phase.toUpperCase()} phase]`;

    let body = '';
    switch (this._phase) {
      case PHASES.RED:
        body = !this._redConfirmed
          ? `Target test: "${this._targetTest}"\nYou MUST call run_tests (test_filter="${this._targetTest}") to confirm it FAILS before writing implementation.`
          : `Target test: "${this._targetTest}" — RED confirmed.\nWrite the MINIMUM implementation to make it pass. Do NOT edit the test file.`;
        break;
      case PHASES.GREEN:
        body = `Target test: "${this._targetTest}" is passing.\nDo NOT modify test files. Call tdd_advance to enter REFACTOR or skip to the next requirement.`;
        break;
      case PHASES.REFACTOR:
        body = `Target test: "${this._targetTest}"\nStructural cleanup only. Call run_tests (full suite) then tdd_advance to complete this requirement.`;
        break;
    }

    return `\n\n${header}\n${reqProgress ? reqProgress + '\n' : ''}${body}`;
  }

  // ─── Guards ────────────────────────────────────────────────────────────────