feat: complex example test passing

tests/data/complex_example.json

@@ -149,7 +149,7 @@
                                 "show": true,
                                 "password": true,
                                 "multiline": false,
-                                "value": null
+                                "value": "sk-"
                             },
                             "batch_size": {
                                 "type": "int",

tests/test_graph.py

@@ -281,3 +281,11 @@ def test_build():
     agent = graph.build()
     # The agent should be a AgentExecutor
     assert isinstance(agent, AgentExecutor)
+
+    # Now we test the complex example
+    graph = get_graph(basic=False)
+    assert isinstance(graph, Graph)
+    # Now we test the build method
+    agent = graph.build()
+    # The agent should be a AgentExecutor
+    assert isinstance(agent, AgentExecutor)

tests/test_loading.py

@@ -2,7 +2,7 @@ import json
 from langchain import LLMChain, OpenAI
 from langflow.utils.graph import Graph
 import pytest
-from pathlib import Path
+
 from langflow import load_flow_from_json
 from langflow.interface.loading import extract_json
 from langflow.utils.payload import get_root_node, build_json