ITestCaseBuilder
The ITestCaseBuilder interface is exposed by a class that knows how to
build a test case from certain methods.
Build a TestCase from the provided MethodInfo for
inclusion in the suite being constructed.
Examine the method and determine if it is suitable for
this builder to use in building a TestCase to be
included in the suite being populated.
Note that returning false will cause the method to be ignored
in loading the tests. If it is desired to load the method
but label it as non-runnable, ignored, etc., then this
method must return true.