Move the test to the common module

Author: ansman

assertk/build.gradle.kts

@@ -29,6 +29,7 @@ kotlin {
             dependencies {
                 implementation(kotlin("test"))
                 implementation(libs.kotlinx.coroutines)
+                implementation(libs.kotlinx.coroutines.test)
             }
             kotlin.srcDir(compileTestTemplates)
         }

assertk/src/commonTest/kotlin/test/assertk/AssertFailureTest.kt

@@ -2,9 +2,14 @@ package test.assertk
 
 import assertk.assertFailure
 import assertk.assertions.isEqualTo
+import assertk.assertions.isInstanceOf
 import assertk.assertions.message
 import com.willowtreeapps.opentest4k.AssertionFailedError
+import kotlinx.coroutines.test.runTest
 import test.assertk.assertions.valueOrFail
+import kotlin.coroutines.resume
+import kotlin.coroutines.resumeWithException
+import kotlin.coroutines.suspendCoroutine
 import kotlin.test.Test
 import kotlin.test.assertEquals
 import kotlin.test.assertFailsWith
@@ -35,4 +40,22 @@ class AssertFailureTest {
         }
         assertEquals("expected failure but lambda completed successfully", t.message)
     }
+
+    @Test
+    fun suspending_functions_can_succeed() = runTest {
+        val t = assertFailsWith<AssertionFailedError> {
+            assertFailure {
+                suspendCoroutine { it.resume(Unit) }
+            }
+        }
+        assertEquals("expected failure but lambda completed successfully", t.message)
+    }
+
+    @Test
+    fun suspending_functions_fail() = runTest {
+        val t = assertFailure {
+            suspendCoroutine { it.resumeWithException(IllegalArgumentException()) }
+        }
+        t.isInstanceOf<IllegalArgumentException>()
+    }
 }