v2 v3 AOT   Warning

xUnit1071

"Cultured test methods should not have duplicate cultures"

Cause

A violation of this rule occurs when the same culture is declared more than once on a cultured test. Culture names are compared case-insensitively, so "en-US" and "en-us" count as duplicates.

Reason for rule

Cultured test methods run one test for each declared culture. A duplicated culture runs the same test more than once under the same culture, which adds no coverage and produces test cases with the same display name and unique ID.

How to fix violations

To fix a violation of this rule, remove the duplicated culture.

Examples

Violates

using Xunit;

public class xUnit1071
{
    [CulturedFact(["en-US", "fr-FR", "en-US"])]
    public void FactMethod()
    { }
}

Does not violate

using Xunit;

public class xUnit1071
{
    [CulturedFact(["en-US", "fr-FR"])]
    public void FactMethod()
    { }
}