2
votes
1answer
59 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
113 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 ...
27
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
273 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
420 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
152 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
698 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
553 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
122 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
931 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 ...
1
vote
1answer
316 views

Looking for resources on TDD and BDD [on hold]

I'm doing a presentation this week for Uni on the application of TDD and BDD. I'm trying to focus on types of code (such as algorithms, business logic or crud) and which methodology (if at any at all) ...
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 ...