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refactor: migrate TraceSpec to kotlin-test #3253

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merged 1 commit into from
Nov 8, 2023
Merged

refactor: migrate TraceSpec to kotlin-test #3253

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13 changes: 7 additions & 6 deletions arrow-libs/core/arrow-core/src/commonTest/kotlin/arrow/core/raise/TraceSpec.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -2,25 +2,26 @@ package arrow.core.raise

import arrow.core.right
import io.kotest.assertions.throwables.shouldThrow
import io.kotest.core.spec.style.StringSpec
import io.kotest.matchers.shouldBe
import io.kotest.property.Arb
import io.kotest.property.arbitrary.int
import io.kotest.property.arbitrary.string
import io.kotest.property.checkAll
import kotlin.test.Test
import kotlinx.coroutines.CompletableDeferred
import kotlinx.coroutines.test.runTest

@OptIn(ExperimentalTraceApi::class)
class TraceSpec : StringSpec({
"trace is empty when no errors" {
class TraceSpec {
@Test fun traceIsEmptyWhenNoErrors() = runTest {
checkAll(Arb.int()) { i ->
either<Nothing, Int> {
traced({ i }) { _,_ -> unreachable() }
} shouldBe i.right()
}
}

"trace is empty with exception" {
@Test fun traceIsEmptyWithException() = runTest {
checkAll(Arb.string()) { msg ->
val error = RuntimeException(msg)
shouldThrow<RuntimeException> {
Expand All @@ -31,7 +32,7 @@ class TraceSpec : StringSpec({
}
}

"nested tracing - identity" {
@Test fun nestedTracingIdentity() = runTest {
val inner = CompletableDeferred<String>()
ior(String::plus) {
traced({
Expand All @@ -43,4 +44,4 @@ class TraceSpec : StringSpec({
}
}
}
})
}
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