withData ignores assertSoftly configuration

[Fleshgrinder]

I'm using the latest version of Kotest. It doesn't matter where I configure that I want to use soft assertions by default. I'm doing it in the test case in the minimal reproducer, but the same effect applies if it's configured globally via a config class or the properties.

package com.fleshgrinder.kotest

import io.kotest.core.spec.style.StringSpec
import io.kotest.datatest.withData
import io.kotest.matchers.shouldBe

class WithDataSoftly : StringSpec({
    assertSoftly = true

    withData(Pair("a", "b"), Pair("c", "d")) {
        it.first shouldBe "x"
        it.second shouldBe "y"
    }
})

Expected :"x"
Actual   :"a"
<Click to see difference>

[…]

Expected :"x"
Actual   :"c"
<Click to see difference>

Wrapping the assertions myself in assertSoftly fixes the issue.

package com.fleshgrinder.kotest

import io.kotest.assertions.assertSoftly
import io.kotest.core.spec.style.StringSpec
import io.kotest.datatest.withData
import io.kotest.matchers.shouldBe

class WithDataSoftly : StringSpec({
    withData(Pair("a", "b"), Pair("c", "d")) {
        assertSoftly {
            it.first shouldBe "x"
            it.second shouldBe "y"
        }
    }
})

io.kotest.assertions.MultiAssertionError: The following 2 assertions failed:
1) expected:<"x"> but was:<"a">
   at com.fleshgrinder.kotest.WithDataSoftly$1$1.invokeSuspend(WithDataSoftly.kt:11)
2) expected:<"y"> but was:<"b">
   at com.fleshgrinder.kotest.WithDataSoftly$1$1.invokeSuspend(WithDataSoftly.kt:12)

[…]

io.kotest.assertions.MultiAssertionError: The following 2 assertions failed:
1) expected:<"x"> but was:<"c">
   at com.fleshgrinder.kotest.WithDataSoftly$1$1.invokeSuspend(WithDataSoftly.kt:11)
2) expected:<"y"> but was:<"d">
   at com.fleshgrinder.kotest.WithDataSoftly$1$1.invokeSuspend(WithDataSoftly.kt:12)

It does however break the <Click to see difference> but that's a different story. 😉