What is not true about unit tests? Why? a. They should run very fast (100s per...
What is not true about unit tests? Why?
a. They should run very fast (100s per second).
b. They should only test a small portion of code.
c. They should not make real calls to other objects.
d. They should only have a single assert.
e. They must be modified or removed as the system code changes
Homework Answers
What is not true about unit tests? Why?
a. They should run very fast (100s per second).
b. They should only test a small portion of code.
c. They should not make real calls to other objects.
d. They should only have a single assert.
e. They must be modified or removed as the system code changes
Ans: b, d
unit tests must try to cover the 100 percent of code.
all logical blocks[if/else/loop] should be tested properly with
different data sets.
all tested code can only gurantee the logical and syntax
correction.
Units can have multiple assertion as required.
even a function can have multiple assert for example
a function written for adding two numbers so we can test the
function and assert the result of different test cases.
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