Add simple test for create reader

Author: glopesdev

tests/data/device.yml

@@ -1,7 +1,7 @@
 %YAML 1.1
 ---
 # yaml-language-server: $schema=https://raw.githubusercontent.com/harp-tech/reflex-generator/main/schema/device.json
-device: TestDevice
+device: device
 whoAmI: 0000
 firmwareVersion: "0.1"
 hardwareTargets: "0.1"

tests/test_reader.py

@@ -0,0 +1,17 @@
+from pytest import mark
+from harp.reader import create_reader
+from tests.params import DeviceSchemaParam
+
+testdata = [
+    DeviceSchemaParam(
+        path="data/device.yml",
+        expected_whoAmI=0,
+        expected_registers=["DigitalInputMode"],
+    )
+]
+
+
+@mark.parametrize("schemaFile", testdata)
+def test_create_reader(schemaFile: DeviceSchemaParam):
+    reader = create_reader(schemaFile.path)
+    schemaFile.assert_schema(reader.device)