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Tag: assert

How do I disable Java assertions for a junit test in the code

How do I disable java assertions (not junit assert) for a junit test in the code Ive written a junit test but when I run it it doesnt fail as expected because assertions are enabled, whereas they are not in production. Is there a way to disable assertions just in the code so that it work as expected when run

Test Coverage: How to cover assertions?

EDIT: So It looks like JeffStorey link to the bug is correct. With assertions enabled the compiler will generate extra code. There ends up being 1 extra unreachable branch created. One of my methods constructor has these asserts I’m trying to cover it by doing this And again with values Board (-4 , 2) a…

Loop through array, each element a JUnit test

I have a JUnit 4 test that loops through an array of test data: Because it’s all in one test method, the whole test stops as soon as one element in the array fails. Is there a way around that, without making a method for each test item? Maybe something with reflection? Answer Use JUnit 4’s paramet…

Can java’s assert statement allow you to specify a message?

Seems likes it might be useful to have the assert display a message when an assertion fails. Currently an AssertionError gets thrown, can you specify a custom message for it? Can you show an example mechanism for doing this (other than creating your own exception type and throwing it)? Answer You certainly ca…