Sets up LSP code for a unit test

Currently it's not implemented.

.github/workflows/hamilton-lsp.yml

@@ -0,0 +1,36 @@
+name: LSP Test Workflow
+
+on:
+  push:
+    branches:
+      - main  # or any specific branches you want to include
+    paths:
+      - 'dev_tools/language_server/**'
+
+  pull_request:
+    paths:
+      - 'dev_tools/language_server/**'
+
+
+jobs:
+  sdk-unit-test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.9', '3.10', '3.11']
+    defaults:
+      run:
+        working-directory: dev_tools/language_server
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip pytest
+        pip install -e .
+    - name: Run unit tests
+      run: |
+        pytest tests/

dev_tools/language_server/hamilton_lsp/server.py

@@ -68,8 +68,8 @@ class HamiltonLanguageServer(LanguageServer):
     CMD_VIEW_REQUEST = "lsp-view-request"
     CMD_VIEW_RESPONSE = "lsp-view-response"
 
-    def __init__(self):
-        super().__init__("HamiltonServer", __version__, max_workers=2)
+    def __init__(self, server: str = "HamiltonServer", version: str = __version__, loop=None):
+        super().__init__(server, version, loop=loop, max_workers=2)
 
         self.active_uri: str = ""
         self.active_version: str = ""

dev_tools/language_server/tests/test_commands.py

@@ -1,18 +1,18 @@
-from lsprotocol.types import (
-    TEXT_DOCUMENT_DOCUMENT_SYMBOL,
-    DocumentSymbolParams,
-    TextDocumentIdentifier,
-)
-
+# from lsprotocol.types import (
+#     TEXT_DOCUMENT_DOCUMENT_SYMBOL,
+#     DocumentSymbolParams,
+#     TextDocumentIdentifier,
+# )
 
 # NOTE Placeholder for a test
-def test_something(client_server):
-    client, _ = client_server
-    response = client.lsp.send_request(
-        TEXT_DOCUMENT_DOCUMENT_SYMBOL,
-        DocumentSymbolParams(
-            text_document=TextDocumentIdentifier(uri="file://resources/dataflow.py")
-        ),
-    ).result()
-
-    assert response
+# TODO: add functioning UNIT TEST
+# def test_something(client_server):
+#     client, _ = client_server
+#     response = client.lsp.send_request(
+#         TEXT_DOCUMENT_DOCUMENT_SYMBOL,
+#         DocumentSymbolParams(
+#             text_document=TextDocumentIdentifier(uri="file://resources/dataflow.py")
+#         ),
+#     ).result()
+#
+#     assert response