Additional acceptance tests.

Author: freakboy3742

tests/testbed/src/testbed/common.py

@@ -172,6 +172,20 @@ def test_ssl():
     ssl.get_default_verify_paths()
 
 
+def test_tempfile():
+    "A tempfile can be written"
+    import tempfile
+
+    msg = b"I've watched C-beams glitter in the dark near the Tannhauser Gate."
+    with tempfile.TemporaryFile() as f:
+        # Write content to the temp file
+        f.write(msg)
+
+        # Reset the file pointer to 0 and read back the content
+        f.seek(0)
+        assert_(f.read() == msg)
+
+
 XML_DOCUMENT = """<?xml version="1.0"?>
 <data>
     <device name="iPhone">

tests/testbed/src/testbed/ios.py

@@ -1,3 +1,5 @@
+import errno
+
 from rubicon.objc import ObjCClass
 
 from .utils import assert_
@@ -17,5 +19,6 @@ def test_subprocess():
     try:
         subprocess.call(['uname', '-a'])
         raise AssertionError('Subprocesses should not be possible')
-    except RuntimeError as e:
-        assert_(str(e) == "Subprocesses are not supported on ios")
+    except OSError as e:
+        assert_(e.errno == errno.ENOTSUP)
+        assert_(str(e) == "[Errno 45] ios does not support processes.")