3 files changed, 23 insertions, 2 deletions
diff --git a/test/mitmproxy/test_examples.py b/test/mitmproxy/test_examples.py
index 6972da0c..3cd29a50 100644
--- a/test/mitmproxy/test_examples.py
+++ b/test/mitmproxy/test_examples.py
@@ -160,3 +160,24 @@ class TestHARDump:
 
         f = format_cookies([("n", "v", CA([("expires", "Mon, 24-Aug-2037 00:00:00 GMT")]))])[0]
         assert f['expires']
+
+    def test_binary(self):
+
+        f = self.flow()
+        f.request.method = "POST"
+        f.request.headers["content-type"] = "application/x-www-form-urlencoded"
+        f.request.content = b"foo=bar&baz=s%c3%bc%c3%9f"
+        f.response.headers["random-junk"] = bytes(range(256))
+        f.response.content = bytes(range(256))
+
+        with tutils.tmpdir() as tdir:
+            path = os.path.join(tdir, "somefile")
+
+            m, sc = tscript("har_dump.py", shlex.quote(path))
+            m.addons.invoke(m, "response", f)
+            m.addons.remove(sc)
+
+            with open(path, "r") as inp:
+                har = json.load(inp)
+
+        assert len(har["log"]["entries"]) == 1
diff --git a/test/mitmproxy/test_flow.py b/test/mitmproxy/test_flow.py
index 6ba23579..ed15a766 100644
--- a/test/mitmproxy/test_flow.py
+++ b/test/mitmproxy/test_flow.py
@@ -345,7 +345,7 @@ class TestSerialize:
         sio = io.BytesIO()
         f = tutils.tflow()
         f.marked = True
-        f.request.content = bytes(bytearray(range(256)))
+        f.request.content = bytes(range(256))
         w = mitmproxy.io.FlowWriter(sio)
         w.add(f)
 
diff --git a/test/mitmproxy/test_utils_strutils.py b/test/mitmproxy/test_utils_strutils.py
index d4c2883c..84281c6b 100644
--- a/test/mitmproxy/test_utils_strutils.py
+++ b/test/mitmproxy/test_utils_strutils.py
@@ -3,7 +3,7 @@ from mitmproxy.test import tutils
 
 
 def test_always_bytes():
-    assert strutils.always_bytes(bytes(bytearray(range(256)))) == bytes(bytearray(range(256)))
+    assert strutils.always_bytes(bytes(range(256))) == bytes(range(256))
     assert strutils.always_bytes("foo") == b"foo"
     with tutils.raises(ValueError):
         strutils.always_bytes(u"\u2605", "ascii")