Phase 0 — STEP_DONE/TASK_DONE split + owner-follow-up integration smoke

src/paired-execution-context-shared.test.ts

@@ -9,6 +9,8 @@ import {
 
 describe('paired execution context shared verdict helpers', () => {
   it('parses visible verdicts from the first summary line only', () => {
+    expect(parseVisibleVerdict('STEP_DONE\nmore to do')).toBe('step_done');
+    expect(parseVisibleVerdict('TASK_DONE\nall done')).toBe('task_done');
     expect(
       parseVisibleVerdict(
         'DONE_WITH_CONCERNS\n\nfollow-up detail that should not affect parsing',
@@ -19,6 +21,15 @@ describe('paired execution context shared verdict helpers', () => {
   });
 
   it('maps normal owner completion verdicts to reviewer or arbiter signals', () => {
+    expect(
+      resolveOwnerCompletionSignal({
+        phase: 'normal',
+        visibleVerdict: 'step_done',
+      }),
+    ).toEqual({
+      kind: 'request_owner_continue',
+      resetStatusToActive: false,
+    });
     expect(
       resolveOwnerCompletionSignal({
         phase: 'normal',
@@ -37,6 +48,18 @@ describe('paired execution context shared verdict helpers', () => {
   });
 
   it('maps finalize owner outcomes to complete, re-review, or arbiter', () => {
+    expect(
+      resolveOwnerCompletionSignal({
+        phase: 'finalize',
+        visibleVerdict: 'step_done',
+        hasChangesSinceApproval: false,
+        roundTripCount: 0,
+        deadlockThreshold: 2,
+      }),
+    ).toEqual({
+      kind: 'request_owner_continue',
+      resetStatusToActive: true,
+    });
     expect(
       resolveOwnerCompletionSignal({
         phase: 'finalize',
@@ -70,6 +93,20 @@ describe('paired execution context shared verdict helpers', () => {
   });
 
   it('maps reviewer completion verdicts to finalize, owner changes, or arbiter', () => {
+    expect(
+      resolveReviewerCompletionSignal({
+        visibleVerdict: 'task_done',
+        roundTripCount: 0,
+        deadlockThreshold: 3,
+      }),
+    ).toEqual({ kind: 'request_owner_finalize' });
+    expect(
+      resolveReviewerCompletionSignal({
+        visibleVerdict: 'step_done',
+        roundTripCount: 0,
+        deadlockThreshold: 3,
+      }),
+    ).toEqual({ kind: 'request_owner_changes' });
     expect(
       resolveReviewerCompletionSignal({
         visibleVerdict: 'done',
@@ -94,6 +131,11 @@ describe('paired execution context shared verdict helpers', () => {
   });
 
   it('maps reviewer failure verdicts to explicit failure signals', () => {
+    expect(
+      resolveReviewerFailureSignal({
+        visibleVerdict: 'task_done',
+      }),
+    ).toEqual({ kind: 'request_owner_finalize' });
     expect(
       resolveReviewerFailureSignal({
         visibleVerdict: 'done',