1 files changed, 16 insertions, 0 deletions
diff --git a/test/test_api.py b/test/test_api.py
index 50afeca..09b2806 100644
--- a/test/test_api.py
+++ b/test/test_api.py
@@ -1,7 +1,9 @@
 import re
 import pytest
 import os
+import requests_mock as rmock
 from . import test_dir
+from obsapi.null import Null
 from obsapi import ObsApi
 from lxml import etree
 try:
@@ -202,6 +204,20 @@ def locked_package_meta():
 </package>"""
 
 
+def test_callback(requests_mock):
+    """
+    Test that api callback works and returns a reference to
+    the sub-api instance
+    """
+    text = '<project/>'
+    requests_mock.get(rmock.ANY, text=text)
+    assert isinstance(api.lastapi, type(Null))
+    api.build.get(prj=prj)
+    assert api.lastapi is api.build
+    api.source.get(prj=prj)
+    assert api.lastapi is api.source
+
+
 def test_get_project_meta(requests_mock):
     matcher = prj_meta_re
     text = '<project/>'