A spec declares a test case that belongs to a test suite. This is done by calling the Jasmine global function it () which takes two parameters, the title of the spec (which describes the logic we want to test) and a function that implements the actual test case. A spec may contain one or more expectations.
Is it possible to test JavaScript functions in Jasmine?
Jasmine is very capable framework for testing javascript functions, but learning curve is little bit difficult. It will require a great amount of discipline in writing actual javascript code – before it could be tested with Jasmine effectively.
How to test the adder function in Jasmine?
To verify Adder’s ability to add two numbers we could generate a set of test cases to see if Adder provides us the correct answer. Within Jasmine, this would begin with what’s referred to as a “suite” which groups a related set of tests by calling the function describe.
How to see the results of Jasmine tests?
Progress information: You can see test progress and the testing results while executing the tests. Ability to use general testing concepts: Jasmine can use techniques such as mocking, spying, and stubbing to isolate logic.
What makes Jasmine good for writing unit tests?
Ability to use general testing concepts: Jasmine can use techniques such as mocking, spying, and stubbing to isolate logic. These concepts are important for writing unit tests. Fast test execution: Jasmine has no external dependencies. Ability to use natural language: You don’t need programming language to describe your tests and results.
Which is the most recent version of Jasmine?
As of this writing the latest major version is Jasmine 3.0 which provides new features and some breaking changes. The 2.99 release of Jasmine will provide different deprecation warnings for suites that have different behavior in version 3.0 which will make it easy for developers to migrate to the new version.
What’s the normal range for a blood urea nitrogen test?
The blood urea nitrogen test, which is also called a BUN or serum BUN test, measures how much of the waste product you have in your blood. If your levels are off the normal range, this could mean that either your kidneys or your liver may not be working properly. The range considered normal is between 7 to 20 milligrams per deciliter.
