Suppress warnings in Kotlin tests

Author: marcphilipp

jupiter-tests/src/test/kotlin/org/junit/jupiter/api/KotlinAssertTimeoutAssertionsTests.kt

@@ -176,6 +176,8 @@ internal class KotlinAssertTimeoutAssertionsTests {
     @Test
     fun `assertTimeout with message supplier and value initialization in lambda`() {
         val value: Int
+
+        @Suppress("ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE")
         val valueInMessageSupplier: Int
 
         assertTimeout(
@@ -324,6 +326,7 @@ internal class KotlinAssertTimeoutAssertionsTests {
 
     @Test
     fun `assertTimeoutPreemptively with message supplier and value initialization in lambda`() {
+        @Suppress("ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE")
         val valueInMessageSupplier: Int
 
         assertTimeoutPreemptively(

jupiter-tests/src/test/kotlin/org/junit/jupiter/api/KotlinAssertionsTests.kt

@@ -285,6 +285,7 @@ class KotlinAssertionsTests {
     fun `assertInstanceOf with message supplier and compiler smart cast`() {
         val maybeString: Any = "string"
 
+        @Suppress("ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE")
         val valueInMessageSupplier: Int
 
         assertInstanceOf<String>(maybeString) {
@@ -318,6 +319,7 @@ class KotlinAssertionsTests {
     fun `assertNull with message supplier and compiler smart cast`() {
         val nullableString: String? = null
 
+        @Suppress("ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE")
         val valueInMessageSupplier: Int
 
         assertNull(nullableString) {