constantName property

String get constantName

The name of the constant in the analyzer package (or other related package) that represents this diagnostic code.

This string is used when generating test failure messages that suggest how to change test expectations to match the current behavior.

For example, if the unique name is TestClass.MY_ERROR, this method will return diag.myError.

Implementation

String get constantName => 'diag.${lowerCaseUniqueName.toCamelCase()}';