diff --git a/blag/version.py b/blag/version.py
index 5726675..b282d03 100644
--- a/blag/version.py
+++ b/blag/version.py
@@ -1 +1 @@
-__VERSION__ = '0.0.6'
+__VERSION__ = '0.0.7'
diff --git a/tests/conftest.py b/tests/conftest.py
index 221f0af..221078c 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -44,7 +44,10 @@ def tag_template(environment):
 
 
 @pytest.fixture
-def tempdir():
+def cleandir():
+    """Create a temporary workind directory and cwd.
+
+    """
     config = """
 [main]
 base_url = https://example.com/
@@ -58,15 +61,12 @@ author = a. u. thor
             os.mkdir(f'{dir}/{d}')
         with open(f'{dir}/config.ini', 'w') as fh:
             fh.write(config)
+        # change directory
+        old_cwd = os.getcwd()
+        os.chdir(dir)
         yield dir
-
-
-@pytest.fixture
-def cleandir(tempdir):
-    old_cwd = os.getcwd()
-    os.chdir(tempdir)
-    yield
-    os.chdir(old_cwd)
+        # and change back afterwards
+        os.chdir(old_cwd)
 
 
 @pytest.fixture
diff --git a/tests/test_blag.py b/tests/test_blag.py
index b50af7f..c4e19a6 100644
--- a/tests/test_blag.py
+++ b/tests/test_blag.py
@@ -7,13 +7,13 @@ import pytest
 from blag import blag
 
 
-def test_generate_feed(args):
+def test_generate_feed(cleandir):
     articles = []
-    blag.generate_feed(articles, args.output_dir, ' ', ' ', ' ', ' ')
-    assert os.path.exists(f'{args.output_dir}/atom.xml')
+    blag.generate_feed(articles, 'build', ' ', ' ', ' ', ' ')
+    assert os.path.exists('build/atom.xml')
 
 
-def test_feed(args):
+def test_feed(cleandir):
     articles = [
         [
             'dest1.html',
@@ -34,9 +34,9 @@ def test_feed(args):
 
     ]
 
-    blag.generate_feed(articles, args.output_dir, 'https://example.com/',
+    blag.generate_feed(articles, 'build', 'https://example.com/',
                        'blog title', 'blog description', 'blog author')
-    with open(f'{args.output_dir}/atom.xml') as fh:
+    with open('build/atom.xml') as fh:
         feed = fh.read()
 
     assert '<title>blog title</title>' in feed
@@ -60,7 +60,7 @@ def test_feed(args):
     assert '<link href="https://example.com/dest2.html"' in feed
 
 
-def test_generate_feed_with_description(args):
+def test_generate_feed_with_description(cleandir):
     # if a description is provided, it will be used as the summary in
     # the feed, otherwise we simply use the title of the article
     articles = [[
@@ -72,9 +72,9 @@ def test_generate_feed_with_description(args):
             'content': 'content',
         }
     ]]
-    blag.generate_feed(articles, args.output_dir, ' ', ' ', ' ', ' ')
+    blag.generate_feed(articles, 'build', ' ', ' ', ' ', ' ')
 
-    with open(f'{args.output_dir}/atom.xml') as fh:
+    with open('build/atom.xml') as fh:
         feed = fh.read()
 
     assert '<title>title</title>' in feed
@@ -176,7 +176,7 @@ def test_environment_factory():
     assert env.globals['test'] == 'me'
 
 
-def test_process_markdown(args, page_template, article_template):
+def test_process_markdown(cleandir, page_template, article_template):
     page1 = """\
 title: some page
 
@@ -203,14 +203,14 @@ foo bar
     convertibles = []
     for i, txt in enumerate((page1, article1, article2)):
         i = str(i)
-        with open(f'{args.input_dir}/{i}', 'w') as fh:
+        with open(f'content/{i}', 'w') as fh:
             fh.write(txt)
         convertibles.append([i, i])
 
     articles, pages = blag.process_markdown(
             convertibles,
-            args.input_dir,
-            args.output_dir,
+            'content',
+            'build',
             page_template,
             article_template
     )
diff --git a/tests/test_devserver.py b/tests/test_devserver.py
index 9ae182a..f06d45c 100644
--- a/tests/test_devserver.py
+++ b/tests/test_devserver.py
@@ -3,19 +3,19 @@ import time
 from blag import devserver
 
 
-def test_get_last_modified(tempdir):
+def test_get_last_modified(cleandir):
     # take initial time
-    t1 = devserver.get_last_modified([tempdir])
+    t1 = devserver.get_last_modified(['content'])
 
     # wait a bit, create a file and measure again
     time.sleep(0.1)
-    with open(f'{tempdir}/test', 'w') as fh:
+    with open('content/test', 'w') as fh:
         fh.write('boo')
-    t2 = devserver.get_last_modified([tempdir])
+    t2 = devserver.get_last_modified(['content'])
 
     # wait a bit and take time again
     time.sleep(0.1)
-    t3 = devserver.get_last_modified([tempdir])
+    t3 = devserver.get_last_modified(['content'])
 
     assert t2 > t1
     assert t2 == t3