Add test for print file parameter
from testutils import assert_raises
+import io
print(2 + 3)
@@ -9,3 +10,7 @@ try:
print('test', end=None, sep=None, flush=None)
except:
assert False, 'Expected None passed to end, sep, and flush to not raise errors'
+
+buf = io.StringIO()
+print('hello, world', file=buf)
+assert buf.getvalue() == 'hello, world\n', buf.getvalue()
