build: Update testing dependencies

Author: osipxd

buildSrc/src/main/kotlin/kotlin-convention.gradle.kts

@@ -43,11 +43,11 @@ dependencies {
     compileOnly(kotlin("stdlib-jdk8"))
     testImplementation(kotlin("stdlib-jdk8"))
     testImplementation(kotlin("test-junit5"))
-    testImplementation(platform("org.junit:junit-bom:5.8.1"))
+    testImplementation(platform("org.junit:junit-bom:5.9.0"))
     testImplementation("org.junit.jupiter:junit-jupiter")
-    testImplementation("io.mockk:mockk:1.12.0")
+    testImplementation("io.mockk:mockk:1.12.7")
 
-    val kotestVersion = "5.0.0.M3"
+    val kotestVersion = "5.4.2"
     testImplementation("io.kotest:kotest-runner-junit5:$kotestVersion")
     testImplementation("io.kotest:kotest-framework-datatest:$kotestVersion")
     testImplementation("io.kotest:kotest-assertions-core:$kotestVersion")

core/src/test/kotlin/internal/data/ConfigParsingTest.kt

@@ -31,27 +31,25 @@ internal class ConfigParsingTest : FeatureSpec({
 
     feature("parseSlotPositions") {
 
-        scenario("valid data") {
-            withData(
-                nameFn = { (value, range) -> "$value -> $range" },
-                "42" to 42..42,
-                "0-0" to 0..0,
-                "9-17" to 9..17,
-                "0-53" to 0..53,
-            ) { (value, range) -> parseSlotPositions(value) shouldBe range }
-        }
+        // Valid data
+        withData(
+            nameFn = { (value, range) -> "$value -> $range" },
+            "42" to 42..42,
+            "0-0" to 0..0,
+            "9-17" to 9..17,
+            "0-53" to 0..53,
+        ) { (value, range) -> parseSlotPositions(value) shouldBe range }
 
-        scenario("not valid data") {
-            withData(
-                nameFn = { "'$it' is not valid range" },
-                "",
-                "-1",
-                "54",
-                "4-2",
-                "0-54",
-                "0..2",
-                "word",
-            ) { value -> shouldThrow<IllegalArgumentException> { parseSlotPositions(value) } }
-        }
+        // Not valid data
+        withData(
+            nameFn = { "'$it' is not valid range" },
+            "",
+            "-1",
+            "54",
+            "4-2",
+            "0-54",
+            "0..2",
+            "word",
+        ) { value -> shouldThrow<IllegalArgumentException> { parseSlotPositions(value) } }
     }
 })

core/src/test/kotlin/test/Inventory.kt

@@ -37,8 +37,13 @@ fun Inventory(
     val contents = Array(size) { AIR }
     return mockk(relaxUnitFun = true) {
         every { getSize() } returns size
-        every { getHolder() } answers { holder ?: InventoryHolder { this@mockk } }
+        every { getHolder() } answers { holder ?: SimpleInventoryHolder(this@mockk) }
         every { getItem(any()) } answers { contents[firstArg()] }
         every { setItem(any(), any()) } answers { contents[firstArg()] = secondArg() }
     }
 }
+
+// Required because of the issue: https://github.com/mockk/mockk/issues/868
+private class SimpleInventoryHolder(private val inventory: Inventory) : InventoryHolder {
+    override fun getInventory(): Inventory = inventory
+}