robot framework---校验新增条数功能

check总条数验证
[Arguments] ${beforevalue} ${endvalue} ${value}
${a} Evaluate '${beforevalue}'.replace('共','')
${b} Evaluate '${a}'.replace('条','')
${c} Evaluate '${b}'.replace(' ','')
${d} Convert To string ${c}
${e} Convert To Integer ${d}
${a1} Convert To string ${value}
${b1} Convert To Integer ${a1}
${f} Evaluate ${e}+${b1} #将获取的数据转进行相加运算
${end} Catenate 共 ${f} 条
should contain ${end} ${endvalue}