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JUnit test for System.out.println()
I need to write JUnit tests for an old application that's poorly designed and is writing a lot of error messages to standard output. When the getResponse(String request) method behaves correctly it returns a XML response:
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What is the easiest way to push an element to the beginning of the array?
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You can use methodsolver to find Ruby functions.
Here is a small script,
require 'methodsolver'
solve { a = [1,2,3]; a.____(0) == [0,1,2,3] }
Running this prints
Found 1 methods
- Array#unshift
You can install methodsolver using
gem install methodsolver
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Unit testing void methods?
What is the best way to unit test a method that doesn't return anything? Specifically in c#.
11 Answers
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How do I check if there are duplicates in a flat list?
... to get O(N logN) if they're at least comparable. But you need to know or test the characteristics of the items (hashable or not, comparable or not) to get the best performance you can -- O(N) for hashables, O(N log N) for non-hashable comparables, otherwise it's down to O(N squared) and there's no...
Does have to be in the of an HTML document?
...element can be used:
Where metadata content is expected.
In a <noscript> element that is a child of a <head> element.
CTRL-Fing through the single-page spec reveals that the only element whose content model includes metadata content is the head element.
The non-normative index ...
Junit - run set up method once
I set up a class with a couple of tests and rather than using @Before I would like to have a setup method that executes only once before all tests. Is that possible with Junit 4.8?
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Download the Android SDK components for offline install
...) to that proxy address with port. Check Force Http....
If u have a Proxy script in your LAN settings, copy the address and paste in address bar. Open the downloaded file in notepad. Find your ip address from ipconfig. In the file, go the subnet range in which your ip falls.
Eg: isInNet(resolved_i...
How do I use Assert to verify that an exception has been thrown?
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For "Visual Studio Team Test" it appears you apply the ExpectedException attribute to the test's method.
Sample from the documentation here: A Unit Testing Walkthrough with Visual Studio Team Test
[TestMethod]
[ExpectedException(typeof(ArgumentExc...
Is it possible to “decompile” a Windows .exe? Or at least view the Assembly?
...ine 32-bit debugger, for which you can find numerous user-made plugins and scripts to make it all the more useful.
WinDbg, free, a quite capable debugger by Microsoft. WinDbg is especially useful for looking at the Windows internals, since it knows more about the data structures than other debuggers...
Assembly code vs Machine code vs Object code?
...r and compiler may be invoked together. In other cases, a complicated make script or solution file may be used to tell the environment how to build the final application.
There are also interpreted languages that behave differently. Interpreted languages rely on the machine code of a special interpr...