[SoapUI] 判断工程下某个文件是否存在，存在就删除

def excelName = "AllTests-Fails"

String projectPath = context.expand( '${projectDir}' )
String filePath = projectPath+ "/TestResult/" + excelName + ".xlsx"

//删除已存在的错误报告
File testResultFile = new File(filePath)
if(testResultFile.exists()){
	testResultFile.delete()
}