--- a/contrib/python-zstandard/tests/test_roundtrip.py	Tue Apr 18 11:22:42 2017 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-import io
-
-try:
-    import unittest2 as unittest
-except ImportError:
-    import unittest
-
-try:
-    import hypothesis
-    import hypothesis.strategies as strategies
-except ImportError:
-    raise unittest.SkipTest('hypothesis not available')
-
-import zstd
-
-
-compression_levels = strategies.integers(min_value=1, max_value=22)
-
-
-class TestRoundTrip(unittest.TestCase):
-    @hypothesis.given(strategies.binary(), compression_levels)
-    def test_compress_write_to(self, data, level):
-        """Random data from compress() roundtrips via write_to."""
-        cctx = zstd.ZstdCompressor(level=level)
-        compressed = cctx.compress(data)
-
-        buffer = io.BytesIO()
-        dctx = zstd.ZstdDecompressor()
-        with dctx.write_to(buffer) as decompressor:
-            decompressor.write(compressed)
-
-        self.assertEqual(buffer.getvalue(), data)
-
-    @hypothesis.given(strategies.binary(), compression_levels)
-    def test_compressor_write_to_decompressor_write_to(self, data, level):
-        """Random data from compressor write_to roundtrips via write_to."""
-        compress_buffer = io.BytesIO()
-        decompressed_buffer = io.BytesIO()
-
-        cctx = zstd.ZstdCompressor(level=level)
-        with cctx.write_to(compress_buffer) as compressor:
-            compressor.write(data)
-
-        dctx = zstd.ZstdDecompressor()
-        with dctx.write_to(decompressed_buffer) as decompressor:
-            decompressor.write(compress_buffer.getvalue())
-
-        self.assertEqual(decompressed_buffer.getvalue(), data)
-
-    @hypothesis.given(strategies.binary(average_size=1048576))
-    @hypothesis.settings(perform_health_check=False)
-    def test_compressor_write_to_decompressor_write_to_larger(self, data):
-        compress_buffer = io.BytesIO()
-        decompressed_buffer = io.BytesIO()
-
-        cctx = zstd.ZstdCompressor(level=5)
-        with cctx.write_to(compress_buffer) as compressor:
-            compressor.write(data)
-
-        dctx = zstd.ZstdDecompressor()
-        with dctx.write_to(decompressed_buffer) as decompressor:
-            decompressor.write(compress_buffer.getvalue())
-
-        self.assertEqual(decompressed_buffer.getvalue(), data)