Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
testing has been done
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "testing has been done" is correct and usable in written English.
It can be used to indicate that a testing process has been completed, often in contexts related to quality assurance, software development, or scientific research. Example: "After several weeks of development, I can confirm that testing has been done, and the product is ready for launch."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(15)
tests were conducted
evaluations have been completed
analysis has been performed
testing has been completed
the analysis is finished
a test was performed
test has been modified
test has been done
test has been adopted
testing was completed
the evaluation is complete
experiment has been done
the test was conducted
the procedure has been executed
the experiment is over
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
34 human-written examples
Meanwhile, no further testing has been done.
News & Media
Nobody knows how many garment workers carry H.I.V., because little testing has been done.
News & Media
However, little testing has been done to determine its reliability and validity.
Initial testing has been done on a methane burner; the ability to follow fluctuations for each constituent has been demonstrated.
User testing has been done mainly in schools with groups that included sixth graders, high school girls, nursing students and university undergraduates who are not computer science majors.
Decode Genetics has licensed the drug from Bayer and hopes to start testing it in humans almost immediately, since the required safety testing has been done.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
Those issues would have shown up earlier if testing had been done sooner, the person said.
News & Media
But federal officials could not say they were safe because minimal testing had been done.
News & Media
Gaynell Stone, the director of the Suffolk County Archeological Association, said it was the first time such testing had been done on the East End.
News & Media
For years high-resolution chromosome testing had been done, but nothing specific had been discovered.
Academia
The preliminary testing had been done in depth, he said.
News & Media
Expert writing Tips
Best practice
Use "testing has been done" to clearly indicate that a phase of testing is complete, allowing you to move onto subsequent stages of development or analysis. For example, "Now that testing has been done, we can proceed with the implementation phase".
Common error
While grammatically correct, excessive use of passive voice like "testing has been done" can make your writing less direct. Consider active alternatives, such as "we conducted tests", to enhance clarity and engagement.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "testing has been done" primarily functions as a statement indicating the completion of a testing process. Ludwig AI confirms it's a standard construction. The examples provided show its use in various contexts, from scientific experiments to software development.
Frequent in
Science
50%
News & Media
33%
Academia
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "testing has been done" is a grammatically sound and neutrally-toned expression indicating that a testing process is complete. Ludwig AI confirms its validity and typical usage. Though not overly formal, it's suitable for various professional contexts, particularly in science, news reporting, and academic discussions. Consider using active voice alternatives for more direct and engaging writing. While valid, options like "tests were conducted" or "assessments were performed" could be preferable in certain situations to enhance clarity and impact. The phrase is most commonly found in scientific and news-related content.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
tests were conducted
Focuses on the action of performing tests rather than the state of completion.
assessments were performed
Replaces "testing" with "assessments", emphasizing evaluation.
evaluations have been completed
Uses "evaluations" instead of "testing", highlighting the conclusive nature.
trials have been executed
Emphasizes the active execution of trials.
experiments were carried out
Highlights the experimental nature of the testing process.
investigations have been undertaken
Replaces "testing" with "investigations", suggesting a more in-depth analysis.
analysis has been performed
Focuses specifically on the analytical aspect of the testing.
validation has been achieved
Emphasizes the successful validation resulting from the testing process.
verification process concluded
Highlights the completion of a verification process.
investigation has been completed
Similar to "investigations have been undertaken", focusing on the completion.
FAQs
What does "testing has been done" mean?
The phrase "testing has been done" simply indicates that a process of testing or evaluation has been completed. It's often used in contexts where verification or validation is required, like software development or scientific research.
What can I say instead of "testing has been done"?
You can use alternatives like "tests were conducted", "assessments were performed", or "evaluations have been completed" depending on the specific context.
Is "testing has been done" grammatically correct?
Yes, "testing has been done" is grammatically correct. It uses the present perfect passive voice to indicate a completed action. However, consider using active voice for more direct writing.
How can I make "testing has been done" sound more professional?
To sound more professional, consider using stronger verbs such as "validation has been achieved" or "verification process concluded". These alternatives often convey a more formal and decisive tone.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested