Merge pull request #780 from Mathics3/a-few-abs-tests

Add a couple more Abs tests...
Mathics3 · Feb 6, 2023 · 9303b3b · 9303b3b
2 parents 02bb5dd + ae60077
commit 9303b3b
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/test/builtin/arithmetic/test_abs.py b/test/builtin/arithmetic/test_abs.py
@@ -16,8 +16,11 @@
         ("Abs[-2/3]", "2/3", None),
         ("Abs[2+3 I]", "Sqrt[13]", None),
         ("Abs[2.+3 I]", "3.60555", None),
-        # TODO: Implement rules for these cases.
-        # ("Abs[4^(2 Pi)]", "4^(2 Pi)", None),
+        ("Abs[Undefined]", "Undefined", None),
+        ("Abs[E]", "E", None),
+        ("Abs[Pi]", "Pi", None),
+        ("Abs[Conjugate[x]]", "Abs[x]", None),
+        ("Abs[4^(2 Pi)]", "4^(2 Pi)", None),
     ],
 )
 def test_abs(str_expr, str_expected, msg):
@@ -39,7 +42,7 @@ def test_abs(str_expr, str_expected, msg):
         ("Sign[2+3 I]", "(2 + 3 I)/(13^(1/2))", None),
         ("Sign[2.+3 I]", "0.5547 + 0.83205 I", None),
         ("Sign[4^(2 Pi)]", "1", None),
-        # FixME: add rules to handle this kind of case
+        # FIXME: add rules to handle this kind of case
         # ("Sign[I^(2 Pi)]", "I^(2 Pi)", None),
         # ("Sign[4^(2 Pi I)]", "1", None),
     ],