fix test example

examples/06-ip-prefixes/adapter_ipam_a.py

@@ -1,10 +1,12 @@
 """IPAM A adapter."""
+import os
 import ipaddress
-from pathlib import Path
 import yaml
 from models import Prefix  # pylint: disable=no-name-in-module
 from diffsync import DiffSync
 
+dirname = os.path.dirname(os.path.realpath(__file__))
+
 
 class IpamAPrefix(Prefix):
     """Implementation of Prefix create/update/delete methods for IPAM A."""
@@ -71,13 +73,13 @@ class IpamA(DiffSync):
     @staticmethod
     def load_yaml_data():
         """Read data from a YAML file."""
-        with open(Path.joinpath(Path().resolve(), "data", "ipam_a.yml"), encoding="utf-8") as data_file:
+        with open(os.path.join(dirname, "data", "ipam_a.yml"), encoding="utf-8") as data_file:
             return yaml.safe_load(data_file)
 
     @staticmethod
     def write_yaml_data(data):
         """Write data to a YAML file."""
-        with open(Path.joinpath(Path().resolve(), "data", "ipam_a.yml"), encoding="utf-8", mode="w") as data_file:
+        with open(os.path.join(dirname, "data", "ipam_a.yml"), encoding="utf-8", mode="w") as data_file:
             return yaml.safe_dump(data, data_file)
 
     def load(self):

examples/06-ip-prefixes/adapter_ipam_b.py

@@ -1,9 +1,11 @@
 """IPAM B adapter."""
-from pathlib import Path
+import os
 import yaml
 from models import Prefix  # pylint: disable=no-name-in-module
 from diffsync import DiffSync
 
+dirname = os.path.dirname(os.path.realpath(__file__))
+
 
 class IpamBPrefix(Prefix):
     """Implementation of Prefix create/update/delete methods for IPAM B."""
@@ -76,13 +78,13 @@ class IpamB(DiffSync):
     @staticmethod
     def load_yaml_data():
         """Read data from a YAML file."""
-        with open(Path.joinpath(Path().resolve(), "data", "ipam_b.yml"), encoding="utf-8") as data_file:
+        with open(os.path.join(dirname, "data", "ipam_b.yml"), encoding="utf-8") as data_file:
             return yaml.safe_load(data_file)
 
     @staticmethod
     def write_yaml_data(data):
         """Write data to a YAML file."""
-        with open(Path.joinpath(Path().resolve(), "data", "ipam_b.yml"), encoding="utf-8", mode="w") as data_file:
+        with open(os.path.join(dirname, "data", "ipam_b.yml"), encoding="utf-8", mode="w") as data_file:
             return yaml.safe_dump(data, data_file)
 
     def load(self):

examples/06-ip-prefixes/main.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 """Main example."""
 from adapter_ipam_a import IpamA
 from adapter_ipam_b import IpamB