diff --git a/setools/policyrep/typeattr.pxi b/setools/policyrep/typeattr.pxi
index 93485910..835d5ed8 100644
--- a/setools/policyrep/typeattr.pxi
+++ b/setools/policyrep/typeattr.pxi
@@ -107,11 +107,11 @@ cdef class Type(BaseType):
 
         stmt = f"type {self.name}"
         if count > 1:
-            stmt += f" alias {{ {' '.join(self._aliases)} }}"
+            stmt += f" alias {{ {' '.join(sorted(self._aliases))} }}"
         elif count == 1:
             stmt += f" alias {self._aliases[0]}"
-        for attr in self._attrs:
-            stmt += f", {attr}"
+        if self._attrs:
+            stmt += f", {', '.join(a.name for a in sorted(self._attrs))}"
         stmt += ";"
         return stmt
 
diff --git a/tests/conftest.py b/tests/conftest.py
index ce123dc9..a03b6e07 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -225,7 +225,8 @@ def compiled_policy(request: pytest.FixtureRequest) -> Iterable[setools.SELinuxP
     args = marker.args if marker else ()
     kwargs = marker.kwargs if marker else {}
 
-    source_file = args[0]
+    assert len(args) == 1
+    source_file = args[0]  # type: ignore
 
     with tempfile.NamedTemporaryFile("w") as fd:
         yield _do_compile(source_file, fd.name, mls=kwargs.get("mls", True),
@@ -240,8 +241,9 @@ def policy_pair(request: pytest.FixtureRequest) -> \
     args = marker.args if marker else ()
     kwargs = marker.kwargs if marker else {}
 
-    source_file_left = args[0]
-    source_file_right = args[1]
+    assert len(args) == 2
+    source_file_left = args[0]  # type: ignore
+    source_file_right = args[1]  # type: ignore
 
     with tempfile.NamedTemporaryFile("w") as fd_left:
         with tempfile.NamedTemporaryFile("w") as fd_right: