regex - cucumber JVM : How do I use a double as an input value?

Question

对于我要编写的行为测试，我需要输入为浮点数。如何设置小 cucumber 字符串以查找这些值？

Answer 1

简单的(.+)应该可以工作

Given I have a floating point 1.2345 number

@Given("^I have a floating point (.+) number$")
public void I_have_a_floating_point_number(double arg) throws Throwable { 
    ... 
}