diff --git a/__tests__/lib/idea-status.test.ts b/__tests__/lib/idea-status.test.ts
index 7adfbd4..9bedd32 100644
--- a/__tests__/lib/idea-status.test.ts
+++ b/__tests__/lib/idea-status.test.ts
@@ -59,6 +59,14 @@ describe('canTransition', () => {
     expect(canTransition('PLANNED', 'DRAFT')).toBe(false)
   })
 
+  it('canTransition to GRILLING from all statuses that allow re-grill', () => {
+    // DRAFT, GRILLED, GRILL_FAILED, PLANNED are in GRILL_TRIGGERABLE_FROM and support the transition.
+    const regrill = ['DRAFT', 'GRILLED', 'GRILL_FAILED', 'PLANNED'] as const
+    for (const status of regrill) {
+      expect(canTransition(status, 'GRILLING')).toBe(true)
+    }
+  })
+
   it('rejects invalid jumps', () => {
     expect(canTransition('DRAFT', 'PLANNED')).toBe(false)
     expect(canTransition('DRAFT', 'PLAN_READY')).toBe(false)