Merge pull request #168 from ubermag/test-debug-info

tests: add test for debug_info function

ubermag/tests/test_info.py

@@ -0,0 +1,28 @@
+import re
+
+import ubermag
+
+
+def test_debug_info():
+    info = ubermag.debug_info()
+
+    assert "Python: 3." in info
+
+    for pkg in [
+        "ubermagutil",
+        "discretisedfield",
+        "ubermagtable",
+        "micromagneticmodel",
+        "micromagneticdata",
+        "micromagnetictests",
+        "mumax3c",
+        "oommfc",
+        "mag2exp",
+    ]:
+        # test that all packages are listed with some version number
+        assert re.findall(rf"{pkg}: [0-9.]+", info)
+
+    assert f"ubermag: {ubermag.__version__}" in info
+
+    # OOMMF is automatically installed so we can expect to find a Runner
+    assert "OOMMFRunner" in info