Fix remaining operator tests for frequency transition compliance

- Update test_coherence_phase_locking.py: Add IL before reactivation in loop
- Update test_emission_metrics.py: Coherent reactivation between multiple emissions
- Update test_sequence_boundary_cases.py: Add IL step for SHA→AL in multi-sequence test
- All operator unit tests now respect canonical TNFR frequency physics
- Complete sequence audit: 100% compliance with frequency transitions

Co-authored-by: fermga <203334638+fermga@users.noreply.github.com>

Author: Copilot

tests/unit/operators/test_coherence_phase_locking.py

@@ -243,7 +243,12 @@ def test_phase_locking_convergence_with_repeated_il():
     alignment_before = compute_phase_alignment(G, 1, radius=1)
 
     # Apply IL multiple times to center node
-    for _ in range(5):
+    # First application
+    run_sequence(G, 1, [Emission(), Reception(), Coherence(), Silence()])
+    
+    # Subsequent applications need reactivation
+    for _ in range(4):
+        Coherence()(G, 1)  # Reactivate from silence
         run_sequence(G, 1, [Emission(), Reception(), Coherence(), Silence()])
 
     # Measure final alignment

tests/unit/operators/test_emission_metrics.py

@@ -305,7 +305,8 @@ def test_multiple_emissions_multiple_metrics():
     run_sequence(G, node, [Emission(), Reception(), Coherence(), Silence()])
     first_count = len(G.graph["operator_metrics"])
 
-    # Second emission
+    # Second emission - coherent reactivation
+    Coherence()(G, node)  # Reactivate from silence
     run_sequence(G, node, [Emission(), Reception(), Coherence(), Silence()])
     second_count = len(G.graph["operator_metrics"])
 

tests/unit/operators/test_sequence_boundary_cases.py

@@ -252,6 +252,10 @@ def test_multiple_sequences_cumulative_boundaries(self):
 
         # Run three complete sequences
         for run in range(3):
+            # Add reactivation from silence for subsequent runs
+            if run > 0:
+                apply_glyph_with_grammar(G, [node], COHERENCE)  # SHA → IL
+            
             sequence = [EMISSION, EXPANSION, COHERENCE, SILENCE]
             for op_name in sequence:
                 apply_glyph_with_grammar(G, [node], op_name)