We create a TestActivationDataFlavor object then invoke
testNormalizeMimeType() method which in turn calls
normalizeMimeType() api, if it returns the expected
string value then this testcase passes, otherwsie it fails.
We create a TestActivationDataFlavor object then invoke
testNormalizeMimeTypeParameter() method which in turn calls
normalizeMimeTypeParameter() api, if it returns the expected
string value then this testcase passes, otherwsie it fails.