Fix dex test case.
Fix dex test case.

cblichmann/yara,cblichmann/yara,plusvic/yara,plusvic/yara,cblichmann/yara,pombredanne/yara,hillu/yara,pombredanne/yara,pombredanne/yara,VirusTotal/yara,VirusTotal/yara,plusvic/yara,wxsBSD/yara,VirusTotal/yara,plusvic/yara,wxsBSD/yara,VirusTotal/yara,wxsBSD/yara,cblichmann/yara,wxsBSD/yara,wxsBSD/yara,hillu/yara,hillu/yara,hillu/yara,pombredanne/yara,cblichmann/yara,VirusTotal/yara,plusvic/yara,hillu/yara,pombredanne/yara