3
votes
1answer
83 views

Testing gap between unit and integration: Integration in the Small, Component, Unit Integration Tests

Over the past few weeks I've been mulling and researching how to fill a gap in our testing methodology. In simplified terms unit tests are too small and traditional integration tests are too big. A ...
0
votes
1answer
133 views

In an enterprise setting, does one apply BDD principles alongside of, or instead of, “traditional” unit testing?

I have a problem visualising how the gap is closed between coarse-grained, n-tier boundary, high level, automated acceptance testing and lower level, task/sub-task scope Unit Testing. My motivation ...
31
votes
7answers
2k views

Is it sufficient to use acceptance and integration tests instead of unit test?

Short introduction to this question. I have used now TDD and lately BDD for over one year now. I use techniques like mocking to make writing my tests more efficiently. Lately I have started a ...
7
votes
1answer
284 views

How to use BDD to unit test a compiler?

My team is writing a compiler for a domain-specific language (DSL) which will be integrated into an IDE. Right now, we are focused on the analysis phase of the compiler. We are not using any existing ...
0
votes
2answers
427 views

Should I use TDD and BDD if my project is changing fast?

I have my own little project I am creating using RoR, I plan it to have small-medium load. With no doubt I started with BDD and TDD (Cucumber and RSpec to be exact, but I am also experienced with ...
68
votes
11answers
6k views

Is there a reason that tests aren't written inline with the code that they test?

I've been reading a bit about Literate Programming recently, and it got me thinking... Well-written tests, especially BDD-style specs can do a better job at explaining what code does than prose does, ...
6
votes
3answers
2k views

Behavior Driven Development and Unit Testing in Python

We might be interested in starting to incorporate a unit test suite to our project, which is coded in Python (and it uses Redis, PostgreSQL and some third-party libraries, if that bears into the ...
4
votes
1answer
162 views

Using NSpec at various architectural layers

Having read the quick start at nspec.org, I realized that NSpec might be a useful tool in a scenario which was becoming a bit cumbersome with NUnit alone. I'm adding an OAuth (or, DotNetOpenAuth) to ...
3
votes
5answers
709 views

“TDD is about design, not verification”; concretely, what does that mean?

I've been wondering about this. What do we exactly mean by design and verification. Should I just apply TDD to make sure my code is SOLID and not check if it's external behaviour is correct? Should ...
2
votes
3answers
567 views

TDD, BDD or both? [duplicate]

I'm a little bit confused about BDD. I'm doing TDD currently. My question is whether BDD is complementary to TDD or it's a whole new thing and my team should do both TDD and BDD? Or is it enough to ...
1
vote
1answer
130 views

When writing tests for a Wordpress plugin, should i run them inside wordpress or in a normal browser?

I have started using BDD for a wordpress plugin i'm working on and i'm rewriting the js codebase to do tests. I've encountered a few problems but i'm going steady now, i was wondering if i had the ...
11
votes
3answers
962 views

What arguments can I use to “sell” the BDD concept to a team reluctant to adopt it?

I am a bit of a vocal proponent of the Behaviour Driven Development methodology (aka BDD). I've been applying BDD for a couple of years now, and have adopted StoryQ as my framework of choice when ...
5
votes
6answers
1k views

What are the advantages to BDD for a solo developer?

I have found this lines below about the advantages of BDD (Behavior Driven Development) The domain experts define what they need in the program in a way that the developers can not misinterpret ...
21
votes
10answers
1k views

Automated Testing: Explaining its Business Value

To start I don't think this is a repeat of other questions on unit testing. What I'm looking for help with is articulating its value to a team of programmers, analysts, managers and testers. By ...