diff --git a/tests/data/Openapi.json b/tests/data/Openapi.json
index 863853672..1a4985ce2 100644
--- a/tests/data/Openapi.json
+++ b/tests/data/Openapi.json
@@ -226,7 +226,7 @@
                                     "yaml",
                                     "yml"
                                 ],
-                                "content": "data:application/x-yaml;base64,openapi: "3.0.0"
info:
  title: Simple API overview
  version: 2.0.0
paths:
  /:
    get:
      operationId: listVersionsv2
      summary: List API versions
      responses:
        '200':
          description: |-
            200 response
          content:
            application/json:
              examples: 
                foo:
                  value:
                    {
                      "versions": [
                        {
                            "status": "CURRENT",
                            "updated": "2011-01-21T11:33:21Z",
                            "id": "v2.0",
                            "links": [
                                {
                                    "href": "http://127.0.0.1:8774/v2/",
                                    "rel": "self"
                                }
                            ]
                        },
                        {
                            "status": "EXPERIMENTAL",
                            "updated": "2013-07-23T11:33:21Z",
                            "id": "v3.0",
                            "links": [
                                {
                                    "href": "http://127.0.0.1:8774/v3/",
                                    "rel": "self"
                                }
                            ]
                        }
                      ]
                    }
        '300':
          description: |-
            300 response
          content:
            application/json: 
              examples: 
                foo:
                  value: |
                   {
                    "versions": [
                          {
                            "status": "CURRENT",
                            "updated": "2011-01-21T11:33:21Z",
                            "id": "v2.0",
                            "links": [
                                {
                                    "href": "http://127.0.0.1:8774/v2/",
                                    "rel": "self"
                                }
                            ]
                        },
                        {
                            "status": "EXPERIMENTAL",
                            "updated": "2013-07-23T11:33:21Z",
                            "id": "v3.0",
                            "links": [
                                {
                                    "href": "http://127.0.0.1:8774/v3/",
                                    "rel": "self"
                                }
                            ]
                        }
                    ]
                   }
  /v2:
    get:
      operationId: getVersionDetailsv2
      summary: Show API version details
      responses:
        '200':
          description: |-
            200 response
          content:
            application/json: 
              examples:
                foo:
                  value:
                    {
                      "version": {
                        "status": "CURRENT",
                        "updated": "2011-01-21T11:33:21Z",
                        "media-types": [
                          {
                              "base": "application/xml",
                              "type": "application/vnd.openstack.compute+xml;version=2"
                          },
                          {
                              "base": "application/json",
                              "type": "application/vnd.openstack.compute+json;version=2"
                          }
                        ],
                        "id": "v2.0",
                        "links": [
                          {
                              "href": "http://127.0.0.1:8774/v2/",
                              "rel": "self"
                          },
                          {
                              "href": "http://docs.openstack.org/api/openstack-compute/2/os-compute-devguide-2.pdf",
                              "type": "application/pdf",
                              "rel": "describedby"
                          },
                          {
                              "href": "http://docs.openstack.org/api/openstack-compute/2/wadl/os-compute-2.wadl",
                              "type": "application/vnd.sun.wadl+xml",
                              "rel": "describedby"
                          },
                          {
                            "href": "http://docs.openstack.org/api/openstack-compute/2/wadl/os-compute-2.wadl",
                            "type": "application/vnd.sun.wadl+xml",
                            "rel": "describedby"
                          }
                        ]
                      }
                    }
        '203':
          description: |-
            203 response
          content:
            application/json: 
              examples:
                foo:
                  value:
                    {
                      "version": {
                        "status": "CURRENT",
                        "updated": "2011-01-21T11:33:21Z",
                        "media-types": [
                          {
                              "base": "application/xml",
                              "type": "application/vnd.openstack.compute+xml;version=2"
                          },
                          {
                              "base": "application/json",
                              "type": "application/vnd.openstack.compute+json;version=2"
                          }
                        ],
                        "id": "v2.0",
                        "links": [
                          {
                              "href": "http://23.253.228.211:8774/v2/",
                              "rel": "self"
                          },
                          {
                              "href": "http://docs.openstack.org/api/openstack-compute/2/os-compute-devguide-2.pdf",
                              "type": "application/pdf",
                              "rel": "describedby"
                          },
                          {
                              "href": "http://docs.openstack.org/api/openstack-compute/2/wadl/os-compute-2.wadl",
                              "type": "application/vnd.sun.wadl+xml",
                              "rel": "describedby"
                          }
                        ]
                      }
                    }
"
+                                "file_path": "api-with-examples.yaml"
                             },
                             "max_value_length": {
                                 "required": false,
diff --git a/tests/test_graph.py b/tests/test_graph.py
index 69a926cc3..16dd514b8 100644
--- a/tests/test_graph.py
+++ b/tests/test_graph.py
@@ -1,3 +1,5 @@
+import os
+from pathlib import Path
 from typing import Type, Union
 from langflow.graph.edge.base import Edge
 from langflow.graph.vertex.base import Vertex
@@ -269,7 +271,6 @@ def test_tool_node_build(complex_graph):
     assert tool_node is not None
     built_object = tool_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the ToolNode's build() method
 
 
 def test_chain_node_build(complex_graph):
@@ -277,7 +278,6 @@ def test_chain_node_build(complex_graph):
     assert chain_node is not None
     built_object = chain_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the ChainNode's build() method
 
 
 def test_prompt_node_build(complex_graph):
@@ -285,7 +285,6 @@ def test_prompt_node_build(complex_graph):
     assert prompt_node is not None
     built_object = prompt_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the PromptNode's build() method
 
 
 def test_llm_node_build(basic_graph):
@@ -293,23 +292,36 @@ def test_llm_node_build(basic_graph):
     assert llm_node is not None
     built_object = llm_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the LLMNode's build() method
 
 
 def test_toolkit_node_build(openapi_graph):
+    # Write a file to the disk
+    file_path = "api-with-examples.yaml"
+    with open(file_path, "w") as f:
+        f.write("openapi: 3.0.0")
+
     toolkit_node = get_node_by_type(openapi_graph, ToolkitVertex)
     assert toolkit_node is not None
     built_object = toolkit_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the ToolkitNode's build() method
+    # Remove the file
+    os.remove(file_path)
+    assert not Path(file_path).exists()
 
 
 def test_file_tool_node_build(openapi_graph):
+    file_path = "api-with-examples.yaml"
+    with open(file_path, "w") as f:
+        f.write("openapi: 3.0.0")
+
+    assert Path(file_path).exists()
     file_tool_node = get_node_by_type(openapi_graph, FileToolVertex)
     assert file_tool_node is not None
     built_object = file_tool_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the FileToolNode's build() method
+    # Remove the file
+    os.remove(file_path)
+    assert not Path(file_path).exists()
 
 
 def test_wrapper_node_build(openapi_graph):
@@ -317,7 +329,6 @@ def test_wrapper_node_build(openapi_graph):
     assert wrapper_node is not None
     built_object = wrapper_node.build()
     assert built_object is not None
-    # Add any further assertions specific to the WrapperNode's build() method
 
 
 def test_get_result_and_thought(basic_graph):