MSTEST0014: DataRow should be valid

Property	Value
Rule ID	MSTEST0014
Title	DataRow should be valid
Category	Usage
Fix is breaking or non-breaking	Non-breaking
Enabled by default	Yes
Default severity	Warning
Introduced in version	3.3.0
Is there a code fix	No

Cause

An instance of [DataRow] is not following one or multiple points of the required DataRow layout.

Rule description

[DataRow] instances should have the following layout to be valid:

• they should only be set on a test method
• argument count should match method parameters count
• argument type should match method argument type

How to fix violations

Ensure that the DataRow instance matches the required layout described above.

When to suppress warnings

Do not suppress a warning from this rule. If you ignore this rule, flagged instances will be either skipped or result in runtime error.

Suppress a warning

If you just want to suppress a single violation, add preprocessor directives to your source file to disable and then re-enable the rule.

#pragma warning disable MSTEST0014
// The code that's violating the rule is on this line.
#pragma warning restore MSTEST0014

To disable the rule for a file, folder, or project, set its severity to none in the configuration file.

[*.{cs,vb}]
dotnet_diagnostic.MSTEST0014.severity = none

For more information, see How to suppress code analysis warnings.