koverXmlReport task is not launched with check task when both verify and koverXmlReport are onCheck.set(true)

[AleksDanil]

Simple project is configured like this:

plugins {
    kotlin("jvm") version "1.7.10"
    id("org.jetbrains.kotlinx.kover") version "0.6.0-Beta"
}

kover {
    xmlReport {
        onCheck.set(true)
    }

        verify {
            onCheck.set(true)
            rule { 
                isEnabled = true 
                name = null 
                target =
                    kotlinx.kover.api.VerificationTarget.ALL

                bound {
                    minValue = 10
                    maxValue = 20
                    counter =
                        kotlinx.kover.api.CounterType.LINE
                    valueType =
                        kotlinx.kover.api.VerificationValueType.COVERED_PERCENTAGE 
                }
            }
        }
    }
}

Run check task. koverXmlReport task is not launched, xml report is not generated.
With onCheck.set(false) for verify task is launched and report is generated.

No such issue for htmlReport. Also could not reproduce on 0.5.1 with similar setup.

[shanshin]

Hi,
I was unable to reproduce the problem locally, do you have a full reproducer project?
It was also useful to find out exactly what commands and in what sequence you run.

[AleksDanil]

It seems that it happens only when verify task fails, if it succeeds then xml report is created.
Also attaching the project
beta-try.zip

[shanshin]

This is because report generation is performed in a different task than verification.

In some cases, Gradle can execute koverXmlReport after koverVerify, so if there is an error in koverVerify, the build stops and the report is not generated.

If it is necessary that the report is still generated, even if verification does not pass, you must explicitly add ordering:

tasks.withType<KoverVerificationTask> {
    shouldRunAfter(tasks.withType<KoverXmlTask>())
    shouldRunAfter(tasks.withType<KoverHtmlTask>())
}

This is not implemented in the plugin because there is no certainty that someone will need a report for an unverified project, if they need it, then you can explicitly call the task koverXmlReport.