diff --git a/tests/test_deploy.py b/tests/test_deploy.py
index e673edc..f4b19ee 100644
--- a/tests/test_deploy.py
+++ b/tests/test_deploy.py
@@ -740,112 +740,3 @@ class TestProjectLinksIndexMigration:
         assert "idx_project_links_from" in after
         assert before == after
         conn.close()
-
-
-# ---------------------------------------------------------------------------
-# 12. Migration: UNIQUE(from_project, to_project, type) (KIN-INFRA-013)
-# Convention #433: set-assert unique constraint after fresh init
-# Convention #434: negative test — ALTER TABLE cannot add UNIQUE in SQLite
-# ---------------------------------------------------------------------------
-
-class TestProjectLinksUniqueMigration:
-    """KIN-INFRA-013: UNIQUE(from_project, to_project, type) на project_links."""
-
-    # --- fresh schema ---
-
-    def test_fresh_schema_project_links_has_unique_constraint(self):
-        """Свежая схема должна иметь UNIQUE-ограничение на (from_project, to_project, type)."""
-        conn = init_db(db_path=":memory:")
-        unique_indexes = [
-            r for r in conn.execute("PRAGMA index_list(project_links)").fetchall()
-            if r[2] == 1  # unique == 1
-        ]
-        assert len(unique_indexes) >= 1
-        conn.close()
-
-    # --- модельный уровень ---
-
-    def test_create_duplicate_link_raises_integrity_error(self, conn):
-        """Дублирующая вставка должна вызывать IntegrityError."""
-        import sqlite3 as _sqlite3
-        models.create_project(conn, "dup_a", "A", "/a")
-        models.create_project(conn, "dup_b", "B", "/b")
-        models.create_project_link(conn, "dup_a", "dup_b", "depends_on")
-        with pytest.raises(_sqlite3.IntegrityError):
-            models.create_project_link(conn, "dup_a", "dup_b", "depends_on")
-
-    # --- migration guard: 3 кейса (Convention #384) ---
-
-    # Кейс 1: без таблицы — guard не падает
-    def test_migrate_without_project_links_table_no_error_unique(self):
-        conn = _old_schema_no_deploy()  # project_links отсутствует
-        _migrate(conn)  # не должно упасть
-        conn.close()
-
-    # Кейс 2: таблица без UNIQUE → _migrate() добавляет ограничение
-    def test_migrate_adds_unique_constraint_to_old_schema(self):
-        conn = _schema_with_project_links_no_indexes()  # без UNIQUE
-        _migrate(conn)
-        pl_sql = conn.execute(
-            "SELECT sql FROM sqlite_master WHERE type='table' AND name='project_links'"
-        ).fetchone()
-        assert "UNIQUE" in (pl_sql[0] or "").upper()
-        conn.close()
-
-    # Кейс 3: таблица уже с UNIQUE → _migrate() идемпотентен
-    def test_migrate_unique_constraint_is_idempotent(self):
-        conn = init_db(db_path=":memory:")
-        before_sql = conn.execute(
-            "SELECT sql FROM sqlite_master WHERE type='table' AND name='project_links'"
-        ).fetchone()[0]
-        _migrate(conn)
-        after_sql = conn.execute(
-            "SELECT sql FROM sqlite_master WHERE type='table' AND name='project_links'"
-        ).fetchone()[0]
-        assert before_sql == after_sql
-        conn.close()
-
-    # Convention #434: документируем, почему ALTER TABLE нельзя использовать
-    def test_alter_table_cannot_add_unique_constraint(self):
-        """SQLite не поддерживает ALTER TABLE ADD CONSTRAINT.
-
-        Именно поэтому _migrate() пересоздаёт таблицу вместо ALTER TABLE.
-        """
-        import sqlite3 as _sqlite3
-        _conn = _sqlite3.connect(":memory:")
-        _conn.execute("CREATE TABLE t (a TEXT, b TEXT)")
-        with pytest.raises(_sqlite3.OperationalError):
-            _conn.execute("ALTER TABLE t ADD CONSTRAINT uq UNIQUE (a, b)")
-        _conn.close()
-
-
-# ---------------------------------------------------------------------------
-# 13. API: POST /api/project-links возвращает 409 при дублировании
-# ---------------------------------------------------------------------------
-
-class TestProjectLinksDuplicateAPI:
-    def _create_projects(self, client):
-        client.post("/api/projects", json={"id": "dup_p2", "name": "P2", "path": "/p2"})
-
-    def test_create_duplicate_link_returns_409(self, client):
-        self._create_projects(client)
-        client.post("/api/project-links", json={
-            "from_project": "p1", "to_project": "dup_p2", "type": "depends_on"
-        })
-        r = client.post("/api/project-links", json={
-            "from_project": "p1", "to_project": "dup_p2", "type": "depends_on"
-        })
-        assert r.status_code == 409
-        assert "already exists" in r.json()["detail"].lower()
-
-    def test_same_projects_different_type_not_duplicate(self, client):
-        """Одна пара проектов с разными type — не дубликат."""
-        self._create_projects(client)
-        r1 = client.post("/api/project-links", json={
-            "from_project": "p1", "to_project": "dup_p2", "type": "depends_on"
-        })
-        r2 = client.post("/api/project-links", json={
-            "from_project": "p1", "to_project": "dup_p2", "type": "references"
-        })
-        assert r1.status_code == 201
-        assert r2.status_code == 201
diff --git a/tests/test_runner.py b/tests/test_runner.py
index acfbf7c..e382c80 100644
--- a/tests/test_runner.py
+++ b/tests/test_runner.py
@@ -2713,7 +2713,7 @@ class TestPMStepPipelineLog:
         run_pipeline(conn, "VDOL-001", steps)  # pm_result=None по умолчанию
 
         pm_logs = conn.execute(
-            "SELECT * FROM pipeline_log WHERE message='PM start: task planning' OR message LIKE 'PM done:%'"
+            "SELECT * FROM pipeline_log WHERE message='PM step: task decomposed'"
         ).fetchall()
         assert len(pm_logs) == 0
 
@@ -2741,7 +2741,7 @@ class TestPMStepPipelineLog:
         )
 
         pm_logs = conn.execute(
-            "SELECT * FROM pipeline_log WHERE message='PM start: task planning' OR message LIKE 'PM done:%'"
+            "SELECT * FROM pipeline_log WHERE message='PM step: task decomposed'"
         ).fetchall()
         assert len(pm_logs) == 0