isAtm_testSimple
start time : 11Apr2023 09h26m11s

+--+------+-----+
|OK|test# |dat0 |
+--+------+-----+
| o|null01|     |
+--+------+-----+
| o|bol01 |    l|
+--+------+-----+
| o|atm02 |    3|
+--+------+-----+
| o|atm03 |  3.3|
+--+------+-----+
| o|atm04 |3    |
+--+------+-----+
| o|atm01 |3.3  |
+--+------+-----+
| o|phr01 |hello|
+--+------+-----+
| o|flt01 |?1   |
+--+------+-----+
+--+------+---+-----------------+
|OK|test# |std|calc             |
+--+------+---+-----------------+
| o|null01|  o|?not an operation|
+--+------+---+-----------------+
| o|bol01 |  l|?not an operation|
+--+------+---+-----------------+
| o|atm02 |  l|?not an operation|
+--+------+---+-----------------+
| o|atm03 |  l|?not an operation|
+--+------+---+-----------------+
| o|atm04 |  l|?not an operation|
+--+------+---+-----------------+
| o|atm01 |  o|?not an operation|
+--+------+---+-----------------+
| o|phr01 |  l|?not an operation|
+--+------+---+-----------------+
| o|flt01 |  l|?not an operation|
+--+------+---+-----------------+
+--+------+-----------------------------------+
|OK|test# |comments                           |
+--+------+-----------------------------------+
| o|null01|should be o - null is not an atom  |
+--+------+-----------------------------------+
| o|bol01 |should be l - booleans are atoms   |
+--+------+-----------------------------------+
| o|atm02 |should be l - integers are atoms   |
+--+------+-----------------------------------+
| o|atm03 |should be l - real are atoms       |
+--+------+-----------------------------------+
| o|atm04 |should be l - characters are atoms |
+--+------+-----------------------------------+
| o|atm01 |should be o - string is not an atom|
+--+------+-----------------------------------+
| o|phr01 |should be l - a phrase is an atom  |
+--+------+-----------------------------------+
| o|flt01 |should be l - a fault is an atom   |
+--+------+-----------------------------------+