1 files changed, 3 insertions, 3 deletions
diff --git a/kotlinx-coroutines-core/jvm/test/AbstractLincheckTest.kt b/kotlinx-coroutines-core/jvm/test/AbstractLincheckTest.kt
index 5ba7acf9..2b4e91c0 100644
--- a/kotlinx-coroutines-core/jvm/test/AbstractLincheckTest.kt
+++ b/kotlinx-coroutines-core/jvm/test/AbstractLincheckTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
+ * Copyright 2016-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
  */
 package kotlinx.coroutines
 
@@ -15,7 +15,7 @@ abstract class AbstractLincheckTest : VerifierState() {
     open fun StressOptions.customize(isStressTest: Boolean): StressOptions = this
 
     @Test
-    fun modelCheckingTest() = ModelCheckingOptions()
+    open fun modelCheckingTest() = ModelCheckingOptions()
         .iterations(if (isStressTest) 100 else 20)
         .invocationsPerIteration(if (isStressTest) 10_000 else 1_000)
         .commonConfiguration()
@@ -38,4 +38,4 @@ abstract class AbstractLincheckTest : VerifierState() {
         .customize(isStressTest)
 
     override fun extractState(): Any = error("Not implemented")
-}
-\ No newline at end of file
+}