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
test is completed successfully
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence 'test is completed successfully' is correct and usable in written English.
You can use it when discussing a test that has been successfully finished or completed. For example, "The safety test was completed successfully and the project can now continue."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The LZC calibration test was completed successfully, and the requirement of the test was satisfied.
Science
Compression, tension and torsion tests were completed successfully on the precipitated hydroxyapatite cement samples in moist condition.
Science
29 tests were completed successfully.
Science
If these tests are completed successfully, the participant repeats the tests with no stability support from the research nurse.
Should this first task be completed successfully, the participant will be allowed to complete the subsequent repeated chair stand test.
Science
Minutes later, it announced: "Cap operation is completed successfully".
News & Media
The RBSP satellites were mated together and placed at the center of a circular wall of powerful loudspeakers for this test, which was completed successfully.
Academia
On 10 July 2012, REL announced that the second of three series of tests has been completed successfully.
Wiki
The factory and IPR site acceptance tests of new vessel had been completed successfully, such as dimensional measurement, leak test, pressure, baking.
Once testing and the bilateral negotiations are completed successfully, a decision can be made.
News & Media
Testing of five proposals has been completed successfully, and these, said Wong, "are being developed one way or another for further implementation".
Science & Research
Expert writing Tips
Best practice
While grammatically sound, consider using more common alternatives like "test was successfully completed" for improved clarity and naturalness.
Common error
Avoid excessive use of passive voice. Instead of "test is completed successfully", consider active constructions like "the team successfully completed the test" for more direct and impactful writing.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "test is completed successfully" functions as a statement indicating the successful conclusion of a test or evaluation. While grammatically correct, Ludwig shows more common phrasing exists.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "test is completed successfully" is grammatically sound but not as common as alternative phrasings. Ludwig's AI confirms the phrase is usable, but suggests that variations like "test was successfully completed" are more frequently encountered in writing. When using the phrase, consider the active voice for a more direct tone, and be mindful of the context to ensure it aligns with the intended level of formality. While understandable, exploring related alternatives might enhance clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
test was successfully finished
Changes the verb to 'finished' maintaining a similar meaning but different phrasing.
test concluded successfully
Replaces 'completed' with 'concluded', offering a more formal tone.
testing was successfully finalized
Shifts the focus to the 'testing' process and uses 'finalized' as an alternative.
the assessment was completed successfully
Substitutes 'test' with 'assessment' to broaden the context.
the trial was successfully completed
Uses 'trial' instead of 'test' offering a more specific connotation.
evaluation was completed successfully
Employs 'evaluation' in place of 'test' for a more general term.
the experiment has been completed successfully
Adds 'has been' for emphasis, making it passive voice.
the check was successfully completed
Replaces 'test' with 'check' offering a simpler term.
the procedure was successfully completed
Substitutes 'test' with 'procedure', indicating a sequence of actions.
the validation was successfully completed
Uses 'validation' instead of 'test', specifying a type of evaluation.
FAQs
How can I rephrase "test is completed successfully"?
You can use alternatives like "test was successfully finished", "test concluded successfully", or "testing was successfully finalized" depending on the context.
Is it better to use active or passive voice when saying a test has been successfully finished?
While both are grammatically correct, active voice (e.g., "the team completed the test successfully") is often more direct and impactful than passive voice (e.g., "the test was completed successfully").
What's the difference between "test is completed successfully" and "test was completed successfully"?
"Test is completed successfully" uses the present tense, implying it's happening now or is a general truth. "Test was completed successfully" uses the past tense, indicating the action happened and finished in the past.
What are some synonyms for "successfully" in the context of completing a test?
In the context of completing a test, synonyms for "successfully" include "effectively", "satisfactorily", "competently", and "triumphantly".
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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested