From d9c09d4b4ee7e6c4ee47f9f9ea2dcb409af03207 Mon Sep 17 00:00:00 2001
From: Jan Skrasek <hrach.cz@gmail.com>
Date: Wed, 23 Jun 2021 10:37:02 +0200
Subject: [PATCH] fix NoSuchMethodError

---
 .../src/main/kotlin/io/mockk/ValueClassSupport.kt   | 13 +++++++++++--
 .../src/main/kotlin/io/mockk/ValueClassSupport.kt   | 13 +++++++++++--
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/agent/android/src/main/kotlin/io/mockk/ValueClassSupport.kt b/agent/android/src/main/kotlin/io/mockk/ValueClassSupport.kt
index 77e432048..d53bf152c 100644
--- a/agent/android/src/main/kotlin/io/mockk/ValueClassSupport.kt
+++ b/agent/android/src/main/kotlin/io/mockk/ValueClassSupport.kt
@@ -30,10 +30,19 @@ fun <T : Any> T.boxedValue(): Any? {
  * @return class of boxed value, if this is value class, else just class of itself
  */
 fun <T : Any> T.boxedClass(): KClass<*> {
-    if (!this::class.isValueClass()) return this::class
+    return this::class.boxedClass()
+}
+
+/**
+ * Get the KClass of boxed value if this is a value class.
+ *
+ * @return class of boxed value, if this is value class, else just class of itself
+ */
+fun KClass<*>.boxedClass(): KClass<*> {
+    if (!this.isValueClass()) return this
 
     // get backing field
-    val backingField = this::class.valueField()
+    val backingField = this.valueField()
 
     // get boxed value
     return backingField.returnType.classifier as KClass<*>
diff --git a/agent/jvm/src/main/kotlin/io/mockk/ValueClassSupport.kt b/agent/jvm/src/main/kotlin/io/mockk/ValueClassSupport.kt
index 77e432048..d53bf152c 100644
--- a/agent/jvm/src/main/kotlin/io/mockk/ValueClassSupport.kt
+++ b/agent/jvm/src/main/kotlin/io/mockk/ValueClassSupport.kt
@@ -30,10 +30,19 @@ fun <T : Any> T.boxedValue(): Any? {
  * @return class of boxed value, if this is value class, else just class of itself
  */
 fun <T : Any> T.boxedClass(): KClass<*> {
-    if (!this::class.isValueClass()) return this::class
+    return this::class.boxedClass()
+}
+
+/**
+ * Get the KClass of boxed value if this is a value class.
+ *
+ * @return class of boxed value, if this is value class, else just class of itself
+ */
+fun KClass<*>.boxedClass(): KClass<*> {
+    if (!this.isValueClass()) return this
 
     // get backing field
-    val backingField = this::class.valueField()
+    val backingField = this.valueField()
 
     // get boxed value
     return backingField.returnType.classifier as KClass<*>