Yes, it does. It's implied; it's a connotation of the word "test."
Wrong.....
Definitions of test on the Web:
* put to the test, as for its quality, or give experimental use to; "This approach has been tried with good results"; "Test this recipe"
* screen: test or examine for the presence of disease or infection; "screen the blood for the HIV virus"
* trial: trying something to find out about it; "a sample for ten days free trial"; "a trial of progesterone failed to relieve the pain"
* quiz: examine someone's knowledge of something; "The teacher tests us every week"; "We got quizzed on French irregular verbs"
* any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc; "the test was standardized on a large sample of students"
* show a certain characteristic when tested; "He tested positive for HIV"
* examination: a set of questions or exercises evaluating skill or knowledge; "when the test was stolen the professor had to make a new set of questions"
* achieve a certain score or rating on a test; "She tested high on the LSAT and was admitted to all the good law schools"
* the act of undergoing testing; "he survived the great test of battle"; "candidates must compete in a trial of skill"
* determine the presence or properties of (a substance)
* the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial"
* undergo a test; "She doesn't test well"
* a hard outer covering as of some amoebas and sea urchins
Obviously not all meanings include or infer the scientific method. Humans were testing things long before the scientific method came on the scene....
The fundamental flaw in your argument is that you are defending abuse for the sake of abuse, with no regard to context, common sense, or the manufacturer's intent.
You can not defend something that does not exist.
Strange how something so obvious seems beyond your comprehension. The trials are done to see the limits (purpose) of a sample of knives marketed as hard use (manufacturer's intent) by subjecting them to extreme usage (context)....