What means assert in python?

assert is a function in Python. The function checks whether a boolean expression is True or not. If the condition is True, it prints a message to the standard output. Otherwise, it throws a AssertionError exception. Assert is mainly used during unit testing to check whether your code is working correctly.

What does assertTrue mean in python?

In Python, the == operator is the standard comparison operator. It returns True if the two operands are equal or False if they are not. If you want to check whether a variable is equal to a particular value, you can use the == operator. However, the == operator returns True only if the two operands are the same type. If the two operands are different types, the == operator returns False. The equality operator checks whether two integers, floating point numbers, strings or other objects

What does assertEqual() mean in python?

The assertEqual() method tests for equality. Its primary purpose is to prevent mistakes in your code that would cause the program to produce different results than what you expect. For example, you might use assertEqual() to make sure two variables have the same value. If not, the test will fail and you will receive an error message.

What does assertEqal mean in python?

In Python, the function assertEqual checks if two expressions are equal. If they are not equal, it throws an AssertionError exception. This is very helpful when you want to make sure two variables are set to the same value. If one of them is not set, you will get an error.

What does assert mean in python?

The assert keyword is used to evaluate a boolean expression at run time. If the expression is True, the next line of code will not be executed. Otherwise, the next line will be executed. The default exception handler for assert is the built-in debugger, making it easy to locate the line that caused the problem. You can use the debugger to find the line number and column where the problem occurred.