Index: src/libchcore/Tests/TestsTDestinationPathProvider.cpp
===================================================================
diff -u -N
--- src/libchcore/Tests/TestsTDestinationPathProvider.cpp	(revision 0)
+++ src/libchcore/Tests/TestsTDestinationPathProvider.cpp	(revision c0120993b38b7f0759e0887fd0e5a03dcced68de)
@@ -0,0 +1,97 @@
+#include "stdafx.h"
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+#include "../TDestinationPathProvider.h"
+#include "../TFileInfo.h"
+#include "../TBasePathData.h"
+
+using namespace testing;
+using namespace chcore;
+
+class IFilesystemMock : public IFilesystem
+{
+public:
+	MOCK_METHOD1(PathExist, bool(const TSmartPath&));
+	MOCK_METHOD4(SetFileDirectoryTime, void(const TSmartPath& pathFileDir, const TFileTime& ftCreationTime, const TFileTime& ftLastAccessTime, const TFileTime& ftLastWriteTime));
+	MOCK_METHOD2(SetAttributes, void(const TSmartPath& pathFileDir, DWORD dwAttributes));
+
+	MOCK_METHOD2(CreateDirectory, void(const TSmartPath& pathDirectory, bool bCreateFullPath));
+	MOCK_METHOD1(RemoveDirectory, void(const TSmartPath& pathFile));
+	MOCK_METHOD1(DeleteFile, void(const TSmartPath& pathFile));
+
+	MOCK_METHOD3(GetFileInfo, void(const TSmartPath& pathFile, TFileInfoPtr& rFileInfo, const TBasePathDataPtr& spBasePathData));
+	MOCK_METHOD2(FastMove, void(const TSmartPath& pathSource, const TSmartPath& pathDestination));
+
+	MOCK_METHOD2(CreateFinderObject, IFilesystemFindPtr(const TSmartPath& pathDir, const TSmartPath& pathMask));
+	MOCK_METHOD2(CreateFileObject, IFilesystemFilePtr(const TSmartPath& pathFile, bool bNoBuffering));
+
+	MOCK_METHOD2(GetPathsRelation, EPathsRelation(const TSmartPath& pathFirst, const TSmartPath& pathSecond));
+
+	MOCK_METHOD2(GetDynamicFreeSpace, void(const TSmartPath& path, unsigned long long& rullFree));
+};
+
+using TestTuple = std::tuple<TString, TString, bool, TString, bool, bool, TString>;
+
+class TransformTest : public ::testing::TestWithParam<TestTuple>
+{
+	// You can implement all the usual fixture class members here.
+	// To access the test parameter, call GetParam() from class
+	// TestWithParam<T>.
+public:
+	TSmartPath TransformPath(
+		IFilesystemPtr spFilesystem,
+		TSmartPath pathSrcBase,
+		TSmartPath pathSrcRelativeToBase,
+		bool bSrcIsFile,
+		TSmartPath pathDst,
+		bool bIgnoreFolders,
+		bool bForceDirectories
+	)
+	{
+		TString strFirstAltName = L"Copy of %name";
+		TString strNextAltName = L"Copy (%count) of %name";
+
+		TBasePathDataPtr spBasePath(new TBasePathData(0, pathSrcBase));
+		TFileInfoPtr spFileInfo(new TFileInfo(spBasePath, pathSrcRelativeToBase, bSrcIsFile ? FILE_ATTRIBUTE_NORMAL : FILE_ATTRIBUTE_DIRECTORY,
+			0, TFileTime(), TFileTime(), TFileTime(), 0));
+
+		TDestinationPathProvider tDstPathProvider(spFilesystem, pathDst, bIgnoreFolders, bForceDirectories, strFirstAltName, strNextAltName);
+		return tDstPathProvider.CalculateDestinationPath(spFileInfo);
+	}
+};
+
+INSTANTIATE_TEST_CASE_P(BasicTransformTests, TransformTest, ::testing::Values(
+	std::make_tuple(TString(L"c:"), TString(L"c:"), true, TString(L"x:\\"), false, false, TString(L"x:\\c"))
+));
+
+TEST_P(TransformTest, PathTest)
+{
+	const TestTuple& rTestData = GetParam();
+
+	// parameters
+	TSmartPath pathSrcBase = PathFromWString(std::get<0>(rTestData));
+	TSmartPath pathSrcRelativeToBase = PathFromWString(std::get<1>(rTestData));
+	bool bSrcIsFile = std::get<2>(rTestData);
+	TSmartPath pathDst = PathFromWString(std::get<3>(rTestData));
+	TString strExpectedResultPath = std::get<6>(rTestData);
+
+	bool bIgnoreFolders = std::get<4>(rTestData);
+	bool bForceDirectories = std::get<5>(rTestData);
+
+	// setup
+	std::shared_ptr<StrictMock<IFilesystemMock> > spFilesystemMock(new StrictMock<IFilesystemMock>);
+	EXPECT_CALL(*spFilesystemMock, PathExist(_))
+		.Times(0);
+
+	// test execution
+	TSmartPath pathResult = TransformPath(spFilesystemMock,
+		pathSrcBase,
+		pathSrcRelativeToBase,
+		bSrcIsFile,
+		pathDst,
+		bIgnoreFolders,
+		bForceDirectories);
+
+	// verification
+	EXPECT_STREQ(L"x:\\c", pathResult.ToString());
+}
Index: src/libchcore/libchcore.vc140.vcxproj
===================================================================
diff -u -N -r7ba9f25ab2c2a42bac9f5455ecb98aaf6e29f02d -rc0120993b38b7f0759e0887fd0e5a03dcced68de
--- src/libchcore/libchcore.vc140.vcxproj	(.../libchcore.vc140.vcxproj)	(revision 7ba9f25ab2c2a42bac9f5455ecb98aaf6e29f02d)
+++ src/libchcore/libchcore.vc140.vcxproj	(.../libchcore.vc140.vcxproj)	(revision c0120993b38b7f0759e0887fd0e5a03dcced68de)
@@ -617,6 +617,12 @@
     <ClCompile Include="TCoreStdException.cpp" />
     <ClCompile Include="TCoreWin32Exception.cpp" />
     <ClCompile Include="TDestinationPathProvider.cpp" />
+    <ClCompile Include="Tests\TestsTDestinationPathProvider.cpp">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="Tests\TestsTBufferSizes.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
Index: src/libchcore/libchcore.vc140.vcxproj.filters
===================================================================
diff -u -N -r7ba9f25ab2c2a42bac9f5455ecb98aaf6e29f02d -rc0120993b38b7f0759e0887fd0e5a03dcced68de
--- src/libchcore/libchcore.vc140.vcxproj.filters	(.../libchcore.vc140.vcxproj.filters)	(revision 7ba9f25ab2c2a42bac9f5455ecb98aaf6e29f02d)
+++ src/libchcore/libchcore.vc140.vcxproj.filters	(.../libchcore.vc140.vcxproj.filters)	(revision c0120993b38b7f0759e0887fd0e5a03dcced68de)
@@ -853,5 +853,8 @@
     <ClCompile Include="TDestinationPathProvider.cpp">
       <Filter>Source Files\SubTasks</Filter>
     </ClCompile>
+    <ClCompile Include="Tests\TestsTDestinationPathProvider.cpp">
+      <Filter>Tests</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file