Most voted "assert" questions
8 questions
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20
votes1
answer8743
viewsPython, difference between assert and raise?
I came across a question with the structures raise and assert python. In the code below shows the implementation of structures forcing an error if the number passed is negative. def…
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11
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answer2240
viewsWhat is the purpose of the "assert()" function and when should we use it?
According to the PHP manual assert - Check whether a statement is FALSE Or assert() checks the informed assertion and takes appropriate action if its result is FALSE. And there’s this example of…
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9
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answers228
viewsIs there any functionality similar to Assert (affirmations) in C#?
In languages like Python there is an assertion mechanism (assert) which aims to state whether an expression is true and, if there are failures, throws an exception. In most cases, I think it’s best…
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5
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answers140
viewsHow to verify if a type is numerical in C++?
Let’s assume I have a function: template<class T> T soma(const T& x, const T& y) { static_assert(/*O tipo é for numérico?*/, "Tipo de argumento inválido, O argumento precisa ser…
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4
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answer234
viewsUse of assert instead of if
I was reading a book about data structures implemented in C++ and here the author presents the following code snippet: T& operator[](int i) { assert(i >= 0 && i < length); return…
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2
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answer275
viewsWhat is the point of using Assert.assertNotNull() in frameworks?
I have seen in the Spring Boot framework that they use a lot of Assert.assertNotNull() to validate the variables if they are receiving null values. It is correct to use this same approach in…
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1
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answer85
viewsError running Python test 3.6.7
This gives error when running def test() to test def questao(). Why would be giving error in the return of the test function? def questao(): lista_nomes = [] nome = '' x = 0 reader =…
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answers152
viewsHow to recover the second text in a validation with Assertequals
I have that code: And I’m trying to retrieve the text "Test Automation". then I made the following code. WebElement idMenu = navegador.findElement(By.id("dropdown-menu-profile")); String…