Fixed test case paths.

test/suite/bestPractice/Sbp_7.9_A9_T3.js

test/suite/bestPractice/Sbp_7.9_A9_T4.js

test/suite/ch13/13.0/S13_A1.js

test/suite/ch13/13.0/S13_A10.js

test/suite/ch13/13.0/S13_A11_T1.js

test/suite/ch13/13.0/S13_A11_T2.js

test/suite/ch13/13.0/S13_A11_T3.js

test/suite/ch13/13.0/S13_A11_T4.js

test/suite/ch13/13.0/S13_A12_T1.js

test/suite/ch13/13.0/S13_A12_T2.js

test/suite/ch13/13.0/S13_A13_T1.js

test/suite/ch13/13.0/S13_A13_T2.js

test/suite/ch13/13.0/S13_A13_T3.js

test/suite/ch13/13.0/S13_A14.js

test/suite/ch13/13.0/S13_A15_T1.js

test/suite/ch13/13.0/S13_A15_T2.js

test/suite/ch13/13.0/S13_A15_T3.js

test/suite/ch13/13.0/S13_A15_T4.js

test/suite/ch13/13.0/S13_A15_T5.js

test/suite/ch13/13.0/S13_A16.js