ADD unit test data

jass/test/data_test2/COV.txt

jass/test/data_test2/create_unit_test_smart.R

jass/test/data_test2/regions.txt

jass/test/data_test2/summary.txt

jass/test/data_test2/z_BMW_ISETTA_chr1.txt

jass/test/data_test2/z_BMW_ISETTA_chr2.txt

jass/test/data_test2/z_BMW_ISETTA_chr3.txt

jass/test/data_test2/z_BMW_ISETTA_chr4.txt

jass/test/data_test2/z_BMW_ISETTA_chr5.txt

jass/test/data_test2/z_BMW_MINI_chr1.txt

jass/test/data_test2/z_BMW_MINI_chr2.txt

jass/test/data_test2/z_BMW_MINI_chr3.txt

jass/test/data_test2/z_BMW_MINI_chr4.txt

jass/test/data_test2/z_BMW_MINI_chr5.txt

jass/test/data_test2/z_FIAT_CINQCENT_chr1.txt

jass/test/data_test2/z_FIAT_CINQCENT_chr2.txt

jass/test/data_test2/z_FIAT_CINQCENT_chr3.txt

jass/test/data_test2/z_FIAT_CINQCENT_chr4.txt

jass/test/data_test2/z_FIAT_CINQCENT_chr5.txt

jass/test/data_test2/z_FIAT_CINQUECENTO_chr1.txt