UT Refactor - primitive, nullable and assert helper
UT Refactor - arrays
Unused returnLabel removed from expression factories
UT Refactor - Tuples, Arrays, DefaultCloningFlags
UT Refactor - non-Roslyn build failure fix
UT Refactor - KeyValuePair<TKey, TValue>
UT Refactor - NonClonedAttribute tests
UT Refactor - Collections, complex types
Merge pull request #5 from MarcinJuraszek/UT-Refactor

Unit Tests refactoring