1 files changed, 24 insertions, 0 deletions
diff --git a/_test/test_numpy.py b/_test/test_numpy.py
new file mode 100644
index 0000000..deec7a2
--- /dev/null
+++ b/_test/test_numpy.py
@@ -0,0 +1,24 @@
+# coding: utf-8
+
+from __future__ import print_function, absolute_import, division, unicode_literals
+
+try:
+    import numpy
+except:
+    numpy = None
+
+import ruamel.yaml
+
+
+def test_numpy():
+    if numpy is None:
+        return
+    data = numpy.arange(10)
+    print('data', type(data), data)
+
+    yaml_str = ruamel.yaml.dump(data)
+    datb = ruamel.yaml.load(yaml_str)
+    print('datb', type(datb), datb)
+
+    print('\nYAML', yaml_str)
+    assert data == datb