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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I test that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I test that" is not correct in standard written English.
It may be intended to convey the action of verifying or checking something, but it lacks clarity and proper grammatical structure. Example: "Before finalizing the software, I test that all features are functioning as intended."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

I test that everything works.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The only device I tested that is truly tempting was made by Creative, a Singapore-based technology company that was an early innovator in PC sound.

In fact, I don't know if I would test that certification as it doesn't feel that solid.

News & Media

TechCrunch

"I can't test that yet.

I suggest you test that hypothesis out on them first.

News & Media

Independent

If only for professional reasons, I decided to test that premise.

I plan to test that assertion.

News & Media

Huffington Post

I was able to test that version over the past week.

I did get to test that directly, and it worked as promised.

News & Media

TechCrunch

I tested that idea with two thinkers — one an economist, the other a political scientist — who make their living helping businesses understand the world.

News & Media

The New York Times

I tested that theory recently, when a friend's mother went through a series of medical crises and moved to an assisted-living facility in our town.

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Expert writing Tips

Best practice

Avoid using the phrase "I test that" in formal writing. Opt for clearer and more grammatically correct alternatives like "I verify that" or "I check that".

Common error

Don't directly substitute "test" for "verify" or "check" when expressing the confirmation of a fact. "Test" typically implies a process or experiment, not a simple confirmation. Instead, use phrases like "I verify that" or "I confirm that" to ensure clarity and grammatical correctness.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I test that" attempts to function as a declarative statement where the speaker asserts that they are performing a test on something. However, according to Ludwig AI, this construction is grammatically incorrect and lacks clarity. The verb "test" requires a more direct object or a clearer prepositional phrase to convey its intended meaning effectively.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "I test that" appears in various contexts, it is considered grammatically incorrect. Ludwig AI indicates that clearer alternatives such as "I verify that" or "I confirm that" are preferred. The phrase aims to convey the action of verifying or validating something, but its awkward construction makes it unsuitable for formal or professional communication. Although it appears in news and scientific contexts, its low frequency and grammatical issues suggest avoiding it in favor of more precise and correct alternatives.

FAQs

What can I say instead of "I test that"?

You can use alternatives like "I verify that", ""I confirm that"", or "I check that" depending on the context.

Is "I test that" grammatically correct?

No, "I test that" is not grammatically correct in standard written English. It is better to use phrases like "I verify that" or "I confirm that".

How to use "verify" instead of "I test that"?

Instead of saying "I test that the system works", you can say "I verify that the system works" to ensure better grammar.

What is the difference between "I test that" and "I tested that"?

"I test that" is grammatically incorrect. "I tested that" is grammatically correct and indicates a past action of testing something. It would be better to say "I verified that".

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Source & Trust

81%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Most frequent sentences: