Use fixture for tmpdir

audinterface/conftest.py

@@ -1,10 +1,11 @@
+from doctest import ELLIPSIS
 from doctest import NORMALIZE_WHITESPACE
 
 from sybil import Sybil
 from sybil.parsers.rest import DocTestParser
 
 
 pytest_collect_file = Sybil(
-    parsers=[DocTestParser(optionflags=NORMALIZE_WHITESPACE)],
+    parsers=[DocTestParser(optionflags=NORMALIZE_WHITESPACE + ELLIPSIS)],
     patterns=["*.py"],
 ).pytest()

docs/conftest.py

@@ -1,14 +1,29 @@
+from doctest import ELLIPSIS
 from doctest import NORMALIZE_WHITESPACE
+import os
 
+import pytest
 from sybil import Sybil
 from sybil.parsers.rest import DocTestParser
 from sybil.parsers.rest import PythonCodeBlockParser
 
 
+@pytest.fixture(scope="module")
+def execute_in_tmpdir(tmpdir_factory):
+    path = tmpdir_factory.mktemp("doctest")
+    cwd = os.getcwd()
+    try:
+        os.chdir(path)
+        yield path
+    finally:
+        os.chdir(cwd)
+
+
 pytest_collect_file = Sybil(
     parsers=[
-        DocTestParser(optionflags=NORMALIZE_WHITESPACE),
+        DocTestParser(optionflags=NORMALIZE_WHITESPACE + ELLIPSIS),
         PythonCodeBlockParser(),
     ],
     patterns=["*.rst"],
+    fixtures=["execute_in_tmpdir"],
 ).pytest()