test: Adding 19 server/app integration tests (a2aproject#49)

* test: Adding 19 server/app integration tests

* test: small change to pyproject.toml update pytest asyciomode to strict

* test: updated .coveragerc

* test: updated test_integration.py based on type->kind rename in a2aproject#34

* test: updated test_integration.py with nox format

* test: remove unused local variable from test_integration.py

* test: fixed lint warning for incompatible types in assignments and untyped function

Author: mindpower

.coveragerc

@@ -1,8 +1,18 @@
 [run]
 branch = True
+omit = 
+    */tests/*
+    */site-packages/*
+    */__init__.py
+    */noxfile.py*
 
 [report]
-exclude_also =
-    pass
+exclude_lines =
+    pragma: no cover
     import
+    def __repr__
+    raise NotImplementedError
+    if TYPE_CHECKING
     @abstractmethod
+    pass
+    raise ImportError

pyproject.toml

@@ -43,6 +43,7 @@ testpaths = ["tests"]
 python_files = "test_*.py"
 python_functions = "test_*"
 addopts = "--cov=src --cov-config=.coveragerc --cov-report term --cov-report xml:coverage.xml --cov-branch"
+asyncio_mode = "strict"
 
 [build-system]
 requires = ["hatchling", "uv-dynamic-versioning"]