public static char start(char key) { Scanner console = new Scanner(System.in); String prompt = "Enter 'q' to quit. Any other key to continue..."; double height; double weight; System.out.println("Enter something before you start : >>>>"); while (key != 'q'){ height = getHeight(console); weight = getWeight(console); displaySummary(height, weight); //prompt to quit System.out.println(); System.out.print(prompt); key = console.next().charAt(0); } return key; }   How can I test this one in the J-unit test?? Is it testable?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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public static char start(char key) {
Scanner console = new Scanner(System.in);
String prompt = "Enter 'q' to quit. Any other key to continue...";
double height;
double weight;
System.out.println("Enter something before you start : >>>>");
while (key != 'q'){

height = getHeight(console);
weight = getWeight(console);
displaySummary(height, weight);
//prompt to quit
System.out.println();
System.out.print(prompt);
key = console.next().charAt(0);
}
return key;
}

 

How can I test this one in the J-unit test?? Is it testable?

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