* Fixed signatures. SameDiff tests Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com> * Tests fixed Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com> * Test fixed Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com> * Small fix Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com> * Fixed test Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>