Improve tailoring and job fetch resilience

tests/test_agent.py

@@ -123,6 +123,47 @@ def test_tailor_runs_draft_and_audit() -> None:
     assert result == expected
 
 
+def test_tailor_restores_canonical_contact_after_each_model_pass() -> None:
+    draft = package()
+    audited = package()
+    for result in (draft, audited):
+        result.resume.contact = ContactInfo(
+            full_name="Reformatted Name",
+            email="changed@example.com",
+            phone="000",
+            location="Changed location",
+            linkedin="https://example.com/changed",
+            website=None,
+        )
+
+    result = tailor_resume(FakeLLM([draft, audited]), profile(), "long job post")
+
+    assert result.resume.contact == CONTACT
+
+
+def test_revision_restores_canonical_contact_after_each_model_pass() -> None:
+    revised = package()
+    audited = package()
+    for result in (revised, audited):
+        result.resume.contact = ContactInfo(
+            full_name="Reformatted Name",
+            email="changed@example.com",
+            phone=None,
+            location="London",
+            linkedin=None,
+            website=None,
+        )
+
+    result = revise_tailored_resume(
+        FakeLLM([revised, audited]),
+        profile(),
+        package(),
+        "Make the summary more direct.",
+    )
+
+    assert result.resume.contact == CONTACT
+
+
 def test_tailoring_strength_controls_rewriting_without_relaxing_evidence() -> None:
     expected = package()
     llm = FakeLLM([expected, expected])