Domain Specific Languages - Jmock afterthought
Jmock uses functions with side-effects to build complex expressions. The following tells the mockSingleCustomerCreatorFactory to expect the method create to be called once with the parameters "mendel" and 28; it should return the mockCustomer object:
mockSingleCustomerCreatorFactory.expects(once()).method("create")
.with(eq("mendel"), eq(28)).will(returnValue(mockCustomer));
This provides a DSL, although the limitations of the form make the syntax somewhat awkward. Here is a similar approach used to construct HTML.
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