Add networkx

packages/decorator/meta.yaml

+package:
+  name: decorator
+  version: 4.3.0
+
+source:
+  url: https://files.pythonhosted.org/packages/6f/24/15a229626c775aae5806312f6bf1e2a73785be3402c0acdec5dbddd8c11e/decorator-4.3.0.tar.gz
+  sha256: c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c

packages/networkx/meta.yaml

+package:
+  name: networkx
+  version: '2.2'
+
+source:
+  url: https://files.pythonhosted.org/packages/f3/f4/7e20ef40b118478191cec0b58c3192f822cace858c19505c7670961b76b2/networkx-2.2.zip
+  sha256: 45e56f7ab6fe81652fb4bc9f44faddb0e9025f469f602df14e3b2551c2ea5c8b
+
+requirements:
+  run:
+    - decorator
+    - setuptools
+
+test:
+  imports:
+    - networkx
\ No newline at end of file

test/packages/test_networkx.py

+from textwrap import dedent
+
+import pytest
+
+
+def test_networkx_basicgraph(selenium_standalone, request):
+    selenium = selenium_standalone
+
+    if selenium.browser == 'chrome':
+        request.applymarker(pytest.mark.xfail(
+            run=False, reason='chrome not supported'))
+
+    selenium.load_package(['networkx', 'numpy'])
+    cmd = dedent(r"""
+        import networkx as nx
+        from numpy.testing import assert_equal
+
+        G = nx.Graph()
+        G.add_nodes_from([1,2,3])
+        G.add_edges_from([(1,2), (1,3)])
+
+        assert_equal(3, G.number_of_nodes())
+        assert_equal(2, G.number_of_edges())
+        """)
+
+    selenium.run(cmd)