1 files changed, 14 insertions, 0 deletions
diff --git a/test/test_formatting.py b/test/test_formatting.py
index 18f582c..177912d 100644
--- a/test/test_formatting.py
+++ b/test/test_formatting.py
@@ -1,6 +1,7 @@
 import pytest
 import numpy as np
 from ee.formatting import eng_str
+from ee import EeVal
 
 
 @pytest.mark.parametrize("input,expected", [
@@ -60,3 +61,16 @@ def xx_test_eng_str2(input, expected):
 ])
 def xx_test_eng_str3(input, expected):
     assert expected == eng_str(input)
+
+
+@pytest.mark.parametrize("s, expected", [
+    ('1', EeVal("1")),
+    ('10', EeVal("10")),
+    ('10k', EeVal("10e3")),
+    ('10 k', EeVal("10e3")),
+    ('10  k', EeVal("10e3")),
+    ('1p', EeVal("1e-9")),
+    ('100n', EeVal("100e-6")),
+  ])
+def test_EeVal(s, expected):
+    assert expected == EeVal(s)