Made names of some tests clearer.
Reformatted some tests.
Rectified the property name.
Renamed and reformatted tests of BuildAttribute.
Renamed and reformatted tests of InjectAttribute.
 Renamed and reformatted tests

of TheoremAttribute.
 Renamed and reformatted tests of LazyRelay.
Renamed and reformatted tests

of SpecimenBuilderExtensions.
Renamed and reformatted tests

of TheoremAttribute in the without-moq test project.
Removed the empty line.
Simplified returning empty using 'yield break'.