4
votes
1answer
242 views

If TDD is design, how do you know your TDD is well designed? [duplicate]

Given a large group (50+) of programmers: All given the same problem, All using Test-Driven Development (TDD), All pair programming, All doing group-based code review, I have personally seen the ...
1
vote
2answers
147 views

Testing Framework Selection: xUnit family theory

Background: I am familiar with xUnit family frameworks and have had experience with (shunit2, PhpUnit and simpletest). I am currently trying to find a testing framework for C++. I did a quick search ...
5
votes
3answers
3k views

How to test the data access layer?

I have a DAO method that utilizes Spring for JDBC access. It calculates a seller's success rate of selling an item. Here is the code: public BigDecimal getSellingSuccessRate(long seller_id) { ...
17
votes
4answers
2k views

Why is test driven development missing from Joel's Test?

I was reading this blog by Joel Spolsky about 12 steps to better code. The absence of Test Driven Development really surprised me. So I want to throw the question to the Gurus. Is TDD not really worth ...
9
votes
2answers
260 views

Should I refactor my unit tests when I extract a class out of the System Under Test?

I wrote this class that does a few things (perhaps this is a violation of the Single Responsibility Principle). I realize now that some other part of the project needs a piece of that logic and the ...
2
votes
2answers
218 views

Returning a mock object from a mock object

I'm trying to return an object when mocking a parser class. This is the test code using PHPUnit 3.7 //set up the result object that I want to be returned from the call to parse method ...
8
votes
3answers
529 views

BDD: Getting started

I'm starting with BDD and this is my story: Feature: Months and days to days In order to see months and days as days As a date conversion fan I need a webpage where users can enter ...
28
votes
5answers
2k views

Test driven development - convince me! [closed]

I know some people are massive proponents of test driven development. I have used unit tests in the past, but only to test operations that can be tested easily or which I believe will quite possibly ...