diff --git a/tests/data/t.7z b/tests/data/t .7z
similarity index 100%
rename from tests/data/t.7z
rename to tests/data/t .7z
diff --git a/tests/test_archives.py b/tests/test_archives.py
index 283e6b6..26b6a85 100644
--- a/tests/test_archives.py
+++ b/tests/test_archives.py
@@ -152,7 +152,7 @@ class TestArchives (ArchiveTest):
     @needs_program('7z')
     def test_p7zip (self):
         self.program = '7z'
-        self.archive_commands('t.7z')
+        self.archive_commands('t .7z')
         self.archive_list('t.gz')
         self.archive_list('t .bz2')
         self.archive_list('t.zip')
diff --git a/tests/test_mime.py b/tests/test_mime.py
index 170e8b8..07a049c 100644
--- a/tests/test_mime.py
+++ b/tests/test_mime.py
@@ -45,7 +45,7 @@ class TestMime (unittest.TestCase):
 
     @needs_program('file')
     def test_mime_file (self):
-        self.mime_test_file("t.7z", "application/x-7z-compressed", None)
+        self.mime_test_file("t .7z", "application/x-7z-compressed", None)
         self.mime_test_file("t.7z.foo", "application/x-7z-compressed", None)
         self.mime_test_file("t.arj", "application/x-arj", None)
         self.mime_test_file("t.arj.foo", "application/x-arj", None)
@@ -124,7 +124,7 @@ class TestMime (unittest.TestCase):
         self.mime_test_file("t.zoo.foo", "application/x-zoo", None)
 
     def test_mime_mimedb (self):
-        self.mime_test_mimedb("t.7z", "application/x-7z-compressed", None)
+        self.mime_test_mimedb("t .7z", "application/x-7z-compressed", None)
         self.mime_test_mimedb("t.arj", "application/x-arj", None)
         self.mime_test_mimedb("t .bz2", "application/x-bzip2", None)
         self.mime_test_mimedb("t.cab", "application/x-cab", None)