Some tests for LargeIntegersPlugin functions and their binding to Integer methods.

Evaluate...
without module:
LargeIntegersTest doItInFile: '/tmp/withoutModule.txt' withModule: false.
with module:
LargeIntegersTest doItInFile: '/tmp/withModule.txt' withModule: true.
.
After these computations both files have to be the same contents!

Speed:
[LargeIntegersTest bigFactorial: 3 depth: 3] timeToRun
or
[1000 factorial] timeToRun

	as yet unclassified
	computeOp:with:with: createTestData test

	user interface
	bigFactorial:depth: doItInFile:withModule: getModuleName

	accessing	top
	stream
	stream:

	as yet unclassified	top
	computeOp:with:with:
	createTestData
	test

	private	top
	checkIfCModuleExists If primitive fails, module isn't reachable.
	doItOn:withModule: Make LargeIntegers computations with logging onto stream.
	moduleName

	user interface	top
	bigFactorial:depth: Computationally very expensive!
	doItInFile:withModule: Stores output in a new file named 'filename'. Param 'withModuleFlag' has to be true, if there is a reachable module, false otherwise.
	getModuleName self getModuleName