More information available from HMRC-Class 2 National Insurance exceptions. Class 4 National Insurance Deferment-If you are both employed and self-employed, you can apply to HMRC for your Class 4 National Insurance contributions to be deferred.f you are self employed, use this simplified Self Employed Tax Calculator to work out your tax and National Insurance liability. The calculator uses tax information from the tax year 2015 / 2016 to show you take-home pay. More information about the calculations performed is available on the details page.
For other uses, see Test case (disambiguation). A test case, is a set of test inputs, execution conditions, and expected results developed for a particular objective, such as to exercise a particular program path or to verify compliance with a specific requirement. A test case could simply be a question that you ask of the program.
3 test. verb. : to use a set of questions or problems to measure someone's skills, knowledge, or abilities. : to examine a part of the body or a substance taken from the body. : to examine a small amount of water, soil, air, etc., in order to see if its quality is good, if it contains a dangerous substance, etc.ord History of TEST. The English word test first meant â a small bowl used in analyzing metals. â It came from a Latin word testum that meant â a bowl or pot made of clay. â The bowl called a test was used to examine things.