has been tested vs was tested

Both "has been tested" and "was tested" are correct, but they are used in different contexts. "Has been tested" is used when referring to a recent action that has an impact on the present, while "was tested" is used when talking about a past action without a direct connection to the present.

Last updated: March 20, 2024 • 530 views

This phrase is correct and commonly used in English when referring to a recent action that has an impact on the present.

"has been tested "

Use "has been tested" when you want to emphasize that the testing occurred recently and has relevance to the present moment.

Examples:

The new software has been tested extensively before its release.
The product has been tested for safety and quality assurance.

Show examples from the web [+]

How can I find out if my supplement has been tested by ConsumerLab.com? Answer: There are several ways to look up products on ConsumerLab.com:.
First, we see what has been tested already by running gcov on the file. To do this, do the following: git clone git://source.winehq.org/git/wine.git wine mkdir build ...
“All through my life, I have been tested. My will has been tested, my courage has been tested, my strength has been tested. Now my patience and endurance are ...
Oct 12, 2015 ... Deep roster has been tested by rash of injuries. Packers safety Micah Hyde is congratulated by Ha Ha Clinton-Dix (right) after ...

Alternatives:

has undergone testing
has been examined
has been evaluated
has been assessed
has been checked

This phrase is correct and commonly used in English when talking about a past action without a direct connection to the present.

"was tested "

Use "was tested" when you are referring to a testing process that occurred in the past and is not necessarily relevant to the present moment.

Examples:

The prototype was tested last week.
The theory was tested through a series of experiments.

Show examples from the web [+]

was-tested - Code coverage proxy. version: 0.9.0. author: "Gleb Bahmutov <gleb. bahmutov@gmail.com>". Options: --version, -v show version and exit [default: ...
Dec 14, 2015 ... Transparency, our core value, was tested today. Every day, we have lunch together as a team in our conference room where we have ...
The first thermonuclear weapon technology test of engineer device, codenamed " Mike", was tested at the Enewetak atoll in the Marshall Islands on November 1, ...
Aug 25, 2015 ... Addyi's Alcohol Safety Was Tested Mostly on Men. By Melissa Dahl Follow @ melissadahl. <span>That means it’s not at all clear what ...

Alternatives:

underwent testing
was examined
was evaluated
was assessed
was checked

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has been tested vs was tested

"has been tested "

"was tested "

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