Extended test suite to meet required coverage.

tests/test_app.py

@@ -657,3 +657,15 @@ def test_stop_trigger_terminate(app: Sanic):
 
     app.stop(unregister=False)
     app.multiplexer.terminate.assert_called_once()
+
+
+def test_refresh_pass_passthru_data_to_new_instance(app: Sanic):
+    # arrange
+    passthru = {
+        '_inspector': 2,
+        'config': {'TOUCHUP': 23}
+    }
+    app = app.refresh(passthru)
+
+    assert app.inspector == 2
+    assert app.config.TOUCHUP == 23

tests/test_blueprint_group.py

@@ -25,6 +25,16 @@ def test_bp_group_indexing(app: Sanic):
     with raises(expected_exception=IndexError):
         _ = group[3]
 
+def test_bp_group_set_item_by_index(app: Sanic):
+    blueprint_1 = Blueprint("blueprint_1", url_prefix="/bp1")
+    blueprint_2 = Blueprint("blueprint_2", url_prefix="/bp2")
+
+    group = Blueprint.group(blueprint_1, blueprint_2)
+    group[0] = blueprint_2
+
+    assert group[0] == blueprint_2
+
+
 
 def test_bp_group_with_additional_route_params(app: Sanic):
     blueprint_1 = Blueprint("blueprint_1", url_prefix="/bp1")

tests/test_blueprints.py

@@ -1112,3 +1112,43 @@ async def index(_):
     app.router.finalize()
 
     assert app.router.routes[0].path == "foo/"
+
+
+def test_blueprint_copy_returns_blueprint_with_the_name_of_original_blueprint(
+    app: Sanic,
+):
+    # arrange
+    bp = Blueprint("bp")
+
+    # act
+    actual = bp.copy("new_bp_name")
+
+    # assert
+    assert bp.name == actual.copied_from
+
+
+def test_blueprint_copy_returns_blueprint_with_overwritten_properties(
+    app: Sanic,
+):
+    # arrange
+    bp = Blueprint("bp")
+    to_override_attrs = expected = dict(
+        url_prefix="v2",
+        version="v2",
+        version_prefix="v2",
+        allow_route_overwrite=True,
+        strict_slashes=True,
+    )
+
+    # act
+    actual = bp.copy(
+        "new_bp_name",
+        **to_override_attrs,
+    )
+
+    # assert
+    assert all(
+        value == getattr(actual, key)
+        for key, value in expected.items()
+        if hasattr(actual, key)
+    )

tests/test_websockets.py

@@ -5,7 +5,7 @@
 
 import pytest
 
-from websockets.frames import CTRL_OPCODES, DATA_OPCODES, Frame, OP_TEXT
+from websockets.frames import CTRL_OPCODES, DATA_OPCODES, OP_TEXT, Frame
 
 from sanic.exceptions import ServerError
 from sanic.server.websockets.frame import WebsocketFrameAssembler
@@ -210,7 +210,7 @@ async def test_ws_frame_put_message_complete(opcode):
 @pytest.mark.asyncio
 @pytest.mark.parametrize("opcode", DATA_OPCODES)
 async def test_ws_frame_put_message_into_queue(opcode):
-    foo = 'foo' if (opcode == OP_TEXT) else b"foo"
+    foo = "foo" if (opcode == OP_TEXT) else b"foo"
     assembler = WebsocketFrameAssembler(Mock())
     assembler.chunks_queue = AsyncMock(spec=Queue)
     assembler.message_fetched = AsyncMock()