munit.FailExceptionLike.scala Maven / Gradle / Ivy
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package munit
/**
* The base class for all MUnit FailExceptions.
*
* Implementation note: this class exists so that we could fix the issue
* https://youtrack.jetbrains.com/issue/SCL-18255 In order to support the JUnit
* comparison GUI in IntelliJ we need to extend org.junit.ComparisonFailure,
* which is a class and not an interface. We can't make `munit.FailException`
* extend `org.junit.ComparisonFailure` since not all "fail exceptions" are
* "comparison failures". Instead, we introduced
* `munit.ComparisionFailException`, which extends
* `org.junit.ComparisonFailure` and this base trait. Internally, MUnit should
* match against `FailExceptionLike[_]` instead of `munit.FailException` directly.
*/
trait FailExceptionLike[T <: AssertionError] extends Serializable {
self: AssertionError =>
def withMessage(message: String): T
def location: Location
def isStackTracesEnabled: Boolean
}
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