now testing whether fields cna be created from all three random types

test/test_field.py

@@ -341,6 +341,11 @@ def test_funcs(num, dom, func):
     res2 = getattr(np, func)(num)
     assert_allclose(res.local_data, res2)
 
+@pmp('rtype', ['normal', 'pm1', 'uniform'])
+@pmp('dtype', [np.float64, np.complex128])
+def test_from_random(rtype, dtype):
+    sp = ift.RGSpace(3)
+    f = ift.Field.from_random(rtype, sp, dtype=dtype)
 
 def test_field_of_objects():
     arr = np.array(['x', 'y', 'z'])