Unit testing is a method by which individual units of source code are tested to determine if they are fit for use.

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54 views

Customer contact unit-testing

I'm dealing with a damn scary function which I would wish to refactor so I could unit test it properly and improve the design. I will try to explain what it does and how it works in detail (with ...
2
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1answer
48 views

Prefer simplicity over testability? [closed]

Currently I try to create some unit tests for a project, which provides access to some webservice methods. It's interface is rather simple. I have a class "WebService" which offers methods like ...
2
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0answers
27 views

Simple spec testing DSL

I wrote a very small little DSL for spec testing: ...
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0answers
30 views

Haskell Pure Fixed Length Queue

I am modeling an infectious disease with an fixed incubation period. I choose a queue to keep track of when people will become symptomatic. I imagined using some operations like so: ...
2
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1answer
53 views

Motor degree movement function

I want to control a motor which rotates a device over a gear. Input values for the device are from 0 to 360 degrees. The motor should always rotate the device the shorter way around. For example, if ...
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0answers
21 views

Is monkeypatching __builtin__ in tests like this an absurdly complicated practice?

My hunch: Probably. I'm testing a little magic behaviour of my script that automatically reads from ~/.ghtoken to do automagic authentication on GitHub API ...
3
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1answer
31 views

Rename files to titlecased

I wrote this Python script to rename specified files to "titlecase", for example: hello.txt to Hello.txt ...
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0answers
24 views

Jasmine Unit tests for simple toggle class

Using Javascript/jQuery I created simple toggle and started writing unit tests for it using Jasmine. Am not sure however if I should be testing for things like e.g. ...
8
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3answers
308 views

The stripping extensions

In order to make my life easier with parsing some VBA code, I have written a few extension methods to extend the string type, and put them in this ...
4
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3answers
73 views

Unit Testing for a Complex Game

I have known about unit testing for a while now, but I am just now finally understanding how to implement it. I think that my initial implementation is a little rough so I could use some feedback. ...
4
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0answers
52 views

Minimal C++ Unit Test Framework

I've written a minimal unit test framework. The goal was to allow assertions of booleans, for equality and catched exceptions. Two things are bugging the most. That assertions have to rely on macros ...
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1answer
34 views

Add existing models to a relation using nested attributes

I needed to add existing models to a has-many relation using nested attributes so I overwrote thumbnails_attributes=: ...
6
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0answers
45 views

(Yet Another) Conway's Game of Life in Haskell (Naive)

I code Haskell as a hobbyist. I'm interested in feedback on my naive implementation of Conway's Game of Life. Specifically, as stated in the Quick Tour of the website, I am interested in: Best ...
3
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0answers
69 views

Laravel Testing: Is this testing too much of the inner workings?

So I'm using laravel for a project and have a InvoiceRepository and a InvoiceRepositoryTest and I have written the test first ...
2
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1answer
28 views

Mixing Watir::Browser into RSpec

In my previous Watir question I was making a module with session_FF accepting a block. Now I want to make the same but via RSpec. Here is my try: ...
4
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1answer
61 views

Test with array and mock

Here is my function I want to test: ...
4
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1answer
126 views

Sum of numbers which are not sum of two abundant numbers

The following program is a solution to Project Euler Problem 23. That problem defines an abundant number to be one whose sum of proper divisors is greater than it, tells us that all integers at least ...
7
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1answer
57 views

Unit testing annotation processors in Java

I'm working on a micro-benchmarking framework in Java. To give you some context, this is how it will work: Given multiple implementations of some algorithm, and you want to compare which one ...
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1answer
40 views

Orange Tree simulator

I'm practicing SOLID principles and the concept of making a clear distinction between an object's private and public interfaces. ...
2
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1answer
27 views

Isolating testable portions in rendered html, without imposing on content or formatting

I'm unit testing some webpages and I'm trying to figure out how to best isolate the portions that need to be tested. There are two goals: Don't impose on the webpage's content or format, and be as ...
1
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1answer
61 views

Testing after_save hooks in Rails 4.2 with MiniTest

I've recently started working on a new application in Rails 4.2.0-beta2. I've been using this as an opportunity to learn more about MiniTest, with a stretch goal of being as strict with myself with ...
3
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1answer
43 views

Unit testing a bash script manipulating the working directory path

bd is a bash script to conveniently jump multiple directory levels up from the current working directory instead of a tedious and possibly inaccurate ...
3
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1answer
23 views

Unittests for CashFlow object

I'm just writing a small unittest to test for a hypothetical library and object, as a way of predefining the behavior, perhaps both as an acceptance test and for unittesting as well. As I'm writing ...
0
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2answers
94 views

How to write unit test cases for any real time Java app? [closed]

With lack of real time experience in developing a Java application, I would like to understand the testing strategy for any written module made of multiple classes. Below is the sample application ...
4
votes
1answer
117 views

Dependency Injection into an Abstract Class

Me and another developer have recently forked and taken over an abandoned, open-source project. I have also been reading articles and watching videos by Misko Hevery. When I was reading through the ...
8
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4answers
159 views

Align Strings for Output

I wrote a class which can format input so that it is properly aligned. I'm interested in all suggestions (regarding structure, usability, style, naming, comments, etc). I'm especially wondering ...
10
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2answers
165 views

LogManager Tests

I should have started with this code. I wrote my logging API without writing unit tests, and since I recently wrote an automagic unit testing API I though I might as well go ahead and use it. So I ...
8
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2answers
131 views

Unit Testing - A Better Solution

Following-up on the Automagic testing framework for VBA review, I've refactored much of the TestEngine static class, and introduced a ...
4
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3answers
86 views

Unit testing a servlet in a meaningful way

I have to write a unit test for the method processRequest in the servlet below and I'm wondering if: It just shouldn't be done. The class should be rewritten / ...
12
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5answers
164 views

Automagic testing framework for VBA

Building on @RubberDuck's recommendations, I now have something I find... beautiful. I'm sure there's a couple of things left to polish - this site is about making great code out of good any code, ...
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1answer
90 views

Creation of a temp file on Windows

I implemented a test that reads data from temp file on Windows. I originally had an issue that I solved with the help of this answer ...
6
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1answer
65 views

A hacked-up testing framework

Inspired by this post, I wanted to be able, in any vba project I could be working on, to create a test class and write test methods. Like this: ThisWorkbook Workbook | class module (client code) ...
10
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1answer
136 views

Unit Testing in VBA

Unit testing in VBA is... lacking. (What isn't lacking in VBA though?) Since I've become more interested in unit testing lately, I decided I needed something better than ...
3
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1answer
45 views

Unit testing Backbone Model

I would like to hear other people's opinion on how I unit tested a functionality in a Backbone Model. As you see below, the code under test, upon being called to toggle, toggles its completed state ...
8
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2answers
94 views

How to decouple tests from implementation and increase their resilience?

I have read on numerous occasions that tests should not be coupled to implementation details - this makes perfect sense. Now I am having some trouble decoupling my tests from implementation details ...
3
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1answer
130 views

Make a testable DAL using service and repository pattern

I'm implementing a Web API that communicates with old WCF services and want to make it future proof. The Web API consists of: API controllers Service Providers Repositories I've implemented a ...
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1answer
128 views

Unit Testing of Curl based Rest Client Library

https://github.com/andrewjwolf/payjunction-php I ran into some issues with unit testing in that getting the response body etc from the curl handle was tricky. I didn't want to necessarily use a mock ...
7
votes
5answers
450 views

Refactoring String manipulating method with TDD

I'd like to refactor my extractSimplePromptName test so it does the same but it's "prettier", hence less code. As far as looking at it, it seems like it could be ...
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votes
4answers
27 views

How can i refactor this test?

I'd like to refactor my extractSimplePromptName so it does the same but it's "prettier", hence less code. As far as looking at it, it seems like it could be ...
4
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1answer
96 views

Using a factory class for TextWriter than can be stubbed/mocked

This is my factory class: ...
5
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1answer
99 views

What should I test about a controller that uses a tested repository (or service)?

I have a repository called PostsRepository who implements an interface called IPostsRepository ...
2
votes
1answer
48 views

Helper Method for Generating Stubbed ICommand in Rhino Mocks

This helper method is designed to make stubbing ICommands simpler. Do you see any problems with this implementation? ...
3
votes
2answers
71 views

Create nice url with diactrics removal

Please review my class. It uses iconv() (it's probably not the best solution however I haven't found any better alternative to change unknown characters). ...
8
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6answers
873 views

Is it possible to optimize the following boolean checks?

The following code works and it prints out only True as it is supposed to, for all the different cases: ...
5
votes
2answers
87 views

Map reduce tester ported from bash to Python

My MapReduce tester is clearly ported from Shell, short of args=None for line in args or read_input(), what's a better way of ...
3
votes
1answer
128 views

Mock user table class

I've just created my first tests using mock classes. So far my tests are running much faster and now I guess I'm solely focusing on a single class (in this case I'm testing UserTable and mocking the ...
4
votes
2answers
139 views

My first model test in PHPUnit

I've just created a test to create my table gateway class. I've written about 8 tests and all are passing. I'm hoping anyone can offer any advice on what to do next to make these better. This is quite ...
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vote
1answer
33 views

Is building a test instance from a mix of both mock and real objects OK?

I am new to android testing and would like to try start off in the correct direction, so I am trying to understand if this is the correct way to test a particular method or if there is some best ...
8
votes
2answers
424 views

Bowling game scorer

I was given a simple coding exercise as part of a job interview process, for which I received a negative review. This is the question: DiUS is starting a bowling club. To help with the club, we ...
11
votes
2answers
237 views

Concerns about the correctness of my Repository and Controller tests

Lately I have been researching how to best unit test an EF repository and given a properly tested repository, what to test in the controller. My research did not reveal many sound examples or ...