Test camelCase models to avoid regression

tests/utils/test_base_model.py

@@ -0,0 +1,25 @@
+from blueapi.utils import BlueapiBaseModel
+
+
+class FooBar(BlueapiBaseModel):
+    hello: str = "hello"
+    hello_world: str = "hello world"
+
+
+def test_snake_case_constructor() -> None:
+    FooBar(
+        hello="hello",
+        hello_world="hello world",
+    )
+
+
+def test_camel_case_parsing() -> None:
+    assert FooBar.parse_obj(
+        {
+            "hello": "hello",
+            "helloWorld": "hello world",
+        }
+    ) == FooBar(
+        hello="hello",
+        hello_world="hello world",
+    )