diff --git a/src/fastcs/backends/graphQL/graphQL.py b/src/fastcs/backends/graphQL/graphQL.py
index 875416e4..e671a9d7 100644
--- a/src/fastcs/backends/graphQL/graphQL.py
+++ b/src/fastcs/backends/graphQL/graphQL.py
@@ -168,7 +168,9 @@ def _add_dev_attributes(
 
         if node is not None:
             for attr_name, attribute in single_mapping.attributes.items():
+                # camelCase is convension for field names
                 attr_name = attr_name.title().replace("_", "")
+                attr_name = attr_name[0].lower() + attr_name[1:]
 
                 match attribute:
                     # mutation for server changes https://graphql.org/learn/queries/
@@ -214,7 +216,9 @@ def _add_dev_commands(
 
         if node is not None:
             for name, method in single_mapping.command_methods.items():
+                # camelCase is convension for field names
                 cmd_name = name.title().replace("_", "")
+                cmd_name = name[0].lower() + name[1:]
                 node.fields_dict["mutation"].append(
                     strawberry.mutation(
                         _wrap_command(
diff --git a/tests/backends/graphQL/test_graphQL.py b/tests/backends/graphQL/test_graphQL.py
index ff7f4a2a..2e95cc78 100644
--- a/tests/backends/graphQL/test_graphQL.py
+++ b/tests/backends/graphQL/test_graphQL.py
@@ -1,20 +1,11 @@
 import copy
 import json
-import re
 from typing import Any
 
 import pytest
 from fastapi.testclient import TestClient
 
-from fastcs.attributes import AttrR
 from fastcs.backends.graphQL.backend import GraphQLBackend
-from fastcs.datatypes import Bool, Float, Int
-
-
-def pascal_2_snake(input: list[str]) -> list[str]:
-    snake_list = copy.deepcopy(input)
-    snake_list[-1] = re.sub(r"(?<!^)(?=[A-Z])", "_", snake_list[-1]).lower()
-    return snake_list
 
 
 def nest_query(path: list[str]) -> str:
@@ -51,76 +42,117 @@ def nest_responce(path: list[str], value: Any) -> dict:
 
 
 class TestGraphQLServer:
-    @pytest.fixture(scope="class", autouse=True)
-    def setup_class(self, assertable_controller):
-        self.controller = assertable_controller
-
     @pytest.fixture(scope="class")
-    def client(self):
-        app = GraphQLBackend(self.controller)._server._app
+    def client(self, assertable_controller):
+        app = GraphQLBackend(assertable_controller)._server._app
         return TestClient(app)
 
-    @pytest.fixture(scope="class")
-    def client_read(self, client):
-        def _client_read(path: list[str], expected: Any):
-            query = f"query {{ {nest_query(path)} }}"
-            with self.controller.assertPerformed(pascal_2_snake(path), "READ"):
-                response = client.post("/graphql", json={"query": query})
-            assert response.status_code == 200
-            assert response.json()["data"] == nest_responce(path, expected)
-
-        return _client_read
-
-    @pytest.fixture(scope="class")
-    def client_write(self, client):
-        def _client_write(path: list[str], value: Any):
-            mutation = f"mutation {{ {nest_mutation(path, value)} }}"
-            with self.controller.assertPerformed(pascal_2_snake(path), "WRITE"):
-                response = client.post("/graphql", json={"query": mutation})
-            assert response.status_code == 200
-            assert response.json()["data"] == nest_responce(path, value)
-
-        return _client_write
-
-    @pytest.fixture(scope="class")
-    def client_exec(self, client):
-        def _client_exec(path: list[str]):
-            mutation = f"mutation {{ {nest_query(path)} }}"
-            with self.controller.assertPerformed(pascal_2_snake(path), "EXECUTE"):
-                response = client.post("/graphql", json={"query": mutation})
-            assert response.status_code == 200
-            assert response.json()["data"] == {path[-1]: True}
-
-        return _client_exec
-
-    def test_read_int(self, client_read):
-        client_read(["ReadInt"], AttrR(Int())._value)
-
-    def test_read_write_int(self, client_read, client_write):
-        client_read(["ReadWriteInt"], AttrR(Int())._value)
-        client_write(["ReadWriteInt"], AttrR(Int())._value)
-
-    def test_read_write_float(self, client_read, client_write):
-        client_read(["ReadWriteFloat"], AttrR(Float())._value)
-        client_write(["ReadWriteFloat"], AttrR(Float())._value)
-
-    def test_read_bool(self, client_read):
-        client_read(["ReadBool"], AttrR(Bool())._value)
-
-    def test_write_bool(self, client_write):
-        client_write(["WriteBool"], AttrR(Bool())._value)
-
-    # # We need to discuss enums
-    # def test_string_enum(self, client_read, client_write):
-
-    def test_big_enum(self, client_read):
-        client_read(["BigEnum"], AttrR(Int(), allowed_values=list(range(1, 18)))._value)
-
-    def test_go(self, client_exec):
-        client_exec(["Go"])
-
-    def test_read_child1(self, client_read):
-        client_read(["SubController01", "ReadInt"], AttrR(Int())._value)
-
-    def test_read_child2(self, client_read):
-        client_read(["SubController02", "ReadInt"], AttrR(Int())._value)
+    def test_read_int(self, assertable_controller, client):
+        expect = 0
+        path = ["readInt"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["read_int"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+    def test_read_write_int(self, assertable_controller, client):
+        expect = 0
+        path = ["readWriteInt"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["read_write_int"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+        new = 9
+        mutation = f"mutation {{ {nest_mutation(path, new)} }}"
+        with assertable_controller.assert_write_here(["read_write_int"]):
+            response = client.post("/graphql", json={"query": mutation})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, new)
+
+    def test_read_write_float(self, assertable_controller, client):
+        expect = 0
+        path = ["readWriteFloat"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["read_write_float"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+        new = 0.5
+        mutation = f"mutation {{ {nest_mutation(path, new)} }}"
+        with assertable_controller.assert_write_here(["read_write_float"]):
+            response = client.post("/graphql", json={"query": mutation})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, new)
+
+    def test_read_bool(self, assertable_controller, client):
+        expect = False
+        path = ["readBool"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["read_bool"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+    def test_write_bool(self, assertable_controller, client):
+        value = True
+        path = ["writeBool"]
+        mutation = f"mutation {{ {nest_mutation(path, value)} }}"
+        with assertable_controller.assert_write_here(["write_bool"]):
+            response = client.post("/graphql", json={"query": mutation})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, value)
+
+    def test_string_enum(self, assertable_controller, client):
+        expect = ""
+        path = ["stringEnum"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["string_enum"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+        new = "new"
+        mutation = f"mutation {{ {nest_mutation(path, new)} }}"
+        with assertable_controller.assert_write_here(["string_enum"]):
+            response = client.post("/graphql", json={"query": mutation})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, new)
+
+    def test_big_enum(self, assertable_controller, client):
+        expect = 0
+        path = ["bigEnum"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["big_enum"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+    def test_go(self, assertable_controller, client):
+        path = ["go"]
+        mutation = f"mutation {{ {nest_query(path)} }}"
+        with assertable_controller.assert_execute_here(path):
+            response = client.post("/graphql", json={"query": mutation})
+        assert response.status_code == 200
+        assert response.json()["data"] == {path[-1]: True}
+
+    def test_read_child1(self, assertable_controller, client):
+        expect = 0
+        path = ["SubController01", "readInt"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["SubController01", "read_int"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)
+
+    def test_read_child2(self, assertable_controller, client):
+        expect = 0
+        path = ["SubController02", "readInt"]
+        query = f"query {{ {nest_query(path)} }}"
+        with assertable_controller.assert_read_here(["SubController02", "read_int"]):
+            response = client.post("/graphql", json={"query": query})
+        assert response.status_code == 200
+        assert response.json()["data"] == nest_responce(path, expect)