Refactor test classes
Refactor test classes

--HG--
rename : NUnitFramework/src/tests/Constraints/AndTest.cs => NUnitFramework/src/tests/Constraints/AndConstraintTests.cs
rename : NUnitFramework/src/tests/Constraints/CollectionConstraintTests.cs => NUnitFramework/src/tests/Constraints/CollectionContainsConstraintTests.cs
rename : NUnitFramework/src/tests/Constraints/ComparisonConstraintTests.cs => NUnitFramework/src/tests/Constraints/ComparisonConstraintTestBase.cs
rename : NUnitFramework/src/tests/Constraints/TypeConstraintTests.cs => NUnitFramework/src/tests/Constraints/ExactTypeConstraintTests.cs
rename : NUnitFramework/src/tests/Constraints/ComparerTests.cs => NUnitFramework/src/tests/Constraints/NUnitComparerTests.cs
rename : NUnitFramework/src/tests/Constraints/NotTest.cs => NUnitFramework/src/tests/Constraints/NotConstraintTests.cs
rename : NUnitFramework/src/tests/Constraints/OrTest.cs => NUnitFramework/src/tests/Constraints/OrConstraintTests.cs
rename : NUnitFramework/src/tests/Constraints/StringConstraintTests.cs => NUnitFramework/src/tests/Constraints/SubstringConstraintTests.cs
extra : convert_revision : charlie%40nunit.org-20111204211734-me1evs9od46hiuf8

modulexcite/nunit,elbaloo/nunit,zmaruo/nunit,jadarnel27/nunit,elbaloo/nunit,NikolayPianikov/nunit,ArsenShnurkov/nunit,Green-Bug/nunit,NikolayPianikov/nunit,OmicronPersei/nunit,acco32/nunit,mikkelbu/nunit,zmaruo/nunit,jeremymeng/nunit,nunit/nunit,Green-Bug/nunit,modulexcite/nunit,passaro/nunit,cPetru/nunit-params,pcalin/nunit,agray/nunit,JustinRChou/nunit,dicko2/nunit,pcalin/nunit,pcalin/nunit,nunit/nunit,Green-Bug/nunit,nivanov1984/nunit,pflugs30/nunit,NarohLoyahl/nunit,JohanO/nunit,akoeplinger/nunit,jhamm/nunit,appel1/nunit,agray/nunit,Therzok/nunit,jnm2/nunit,Suremaker/nunit,appel1/nunit,acco32/nunit,ArsenShnurkov/nunit,danielmarbach/nunit,nivanov1984/nunit,danielmarbach/nunit,cPetru/nunit-params,michal-franc/nunit,JohanO/nunit,jadarnel27/nunit,passaro/nunit,pflugs30/nunit,passaro/nunit,Therzok/nunit,Suremaker/nunit,zmaruo/nunit,mikkelbu/nunit,michal-franc/nunit,dicko2/nunit,NarohLoyahl/nunit,jeremymeng/nunit,modulexcite/nunit,ChrisMaddock/nunit,dicko2/nunit,akoeplinger/nunit,jeremymeng/nunit,ggeurts/nunit,michal-franc/nunit,jhamm/nunit,elbaloo/nunit,JustinRChou/nunit,jnm2/nunit,mjedrzejek/nunit,JohanO/nunit,danielmarbach/nunit,acco32/nunit,mjedrzejek/nunit,Therzok/nunit,ggeurts/nunit,ChrisMaddock/nunit,akoeplinger/nunit,jhamm/nunit,NarohLoyahl/nunit,agray/nunit,OmicronPersei/nunit,ArsenShnurkov/nunit