added tests

tests/test_kadi_helper.py

-from cbutil.kadi_helper import create_metadatum, get_type_name, handle_dates, build_meta_data
+from cbutil.kadi_helper import create_metadatum, get_type, handle_dates, build_meta_data
 from datetime import datetime
 from dateutil import parser
 
@@ -14,24 +14,24 @@ def test_create_metadatum():
 
 
 def test_get_type_name_str():
-    assert get_type_name("Test String") == 'str'
+    assert get_type("Test String") == 'str'
 
 
 def test_get_type_name_int():
-    assert get_type_name("111") == 'int'
-    assert get_type_name(111) == 'int'
+    assert get_type("111") == 'int'
+    assert get_type(111) == 'int'
 
 
 def test_get_type_name_float():
-    assert get_type_name("1.0") == 'float'
-    assert get_type_name("1e-8") == 'float'
-    assert get_type_name(1e-8) == 'float'
+    assert get_type("1.0") == 'float'
+    assert get_type("1e-8") == 'float'
+    assert get_type(1e-8) == 'float'
 
 
 def test_get_type_name_date():
-    assert get_type_name("2007-08-31T16:47+00:00") == "date"
-    assert get_type_name("2009-01-01T12:00:00+01:00") == "date"
-    assert get_type_name(str(datetime.fromtimestamp(1678457781))) == "date"
+    assert get_type("2007-08-31T16:47+00:00") == "date"
+    assert get_type("2009-01-01T12:00:00+01:00") == "date"
+    assert get_type(str(datetime.fromtimestamp(1678457781))) == "date"
 
 
 def test_handle_dates():