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Efficient Code Coverage with Eclipse

There is a saying that a fool with a tool is still a fool. But how to use a tool most efficiently is not always obvious to me. Because of this I typically spend some time to check out new playgrounds1 that promise to increase my w ...
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Clean Synchronization Using ReentrantLock and Lambdas

Recently I was reading an informative post about the differences between synchronized vs ReentrantLock by Javin Paul1. He emphasises on the advantages of the latter, but does not withhold some downsides, which are related to the c ...
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Slim Down SWT FormLayout Usage

Always on the quest for efficiency I reconsidered the usability of SWT FormLayout lately. Although it is one of my favored core layouts with respect to flexibility, I had to recognize that it is only reluctantly used by most of my ...
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What are Mockito Extra Interfaces?

Mockito is my favored little helper if it comes down to write light weight JUnit tests. It is very useful to replace the ‘real’ dependencies of a unit under test easily by mocks if necessary. In particular when working on the ...
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Getting JUnit Test Names Right

Finding good names is one of the challanges of crafting software. And you need to find them all the time and for everything – classes, methods, variables, just to name a few. But what makes a name a good name? To quote Oncle Bob ...
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Clean SWT Listener Notifcations with SWTEventHelper

Writing tests for SWT based UIs often requires to notify widget listeners programmatically. Unfortunately the code to create, initialize and finally to trigger the event is a bit verbose and distracts from the actual purpose of th ...
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Responsive UIs with Eclipse and SWT

Recently I had the problem that my ‘well-conceived’ view design did not scale down reasonably. I realized that the flexibility to arrange viewparts in stacks of arbitrary sizes in an Eclipse workbench window does not exactly e ...
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Mockito Templates for Eclipse

Sometimes I miss the forest for the trees – and that for a disturbingly long time. I just became aware of this once again recently, typing one of the more verbose mockito expressions for the umpteenth time. The statement in ques ...
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More Units with MoreUnit

Just over a year ago I wrote a post about working with JUnit in Eclipse. One of the commenters recommended MoreUnit in order to increase testing efficiency even more. Giving it a try I was delighted and the plugin’s keyboard sho ...
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Running JUnit Tests Repeatedly Without Loops

Recently I came across a problem where I had to write tests for a method that calculates randomly distributed values within a certain range of possibilities 1. More precisely if you assume a signature that looks like     ...
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