2009/10/27 Niko Schwarz
<niko.schwarz@googlemail.com>
The example discussed above would read in code as follows:
EGExample subclass: #ForExampleStack
� � � ��
shouldBeEmpty
� � � �"Create the empty stack"
� � � �| stack |
� � � �stack := Stack new.
� � � �stack should be isEmpty.
� � � �stack size should = 0.
� � � �^ stack
shouldPushElement
� � � �"Push one element"
� � � �| stack |
� � � �stack := self given: #shouldBeEmpty.
I'd suggest this to be:�
� � �� stack := self given: [self shouldBeEmpty].
This way it's easier to follow what happenning, and refactoring can be applied.
�
� � � �stack push: 42.
� � � �stack should not be isEmpty.
� � � �stack size should = 1.
� � � �stack top should = 42.
� � � �^ stack
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