1 files changed, 40 insertions, 0 deletions
diff --git a/subprojects/inline/src/test/java/org/mockitoinline/bugs/CyclicMockMethodArgumentMemoryLeakTest.java b/subprojects/inline/src/test/java/org/mockitoinline/bugs/CyclicMockMethodArgumentMemoryLeakTest.java
new file mode 100644
index 0000000..936bd01
--- /dev/null
+++ b/subprojects/inline/src/test/java/org/mockitoinline/bugs/CyclicMockMethodArgumentMemoryLeakTest.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2019 Mockito contributors
+ * This program is made available under the terms of the MIT License.
+ */
+
+package org.mockitoinline.bugs;
+
+import org.junit.Test;
+
+import static org.mockito.Mockito.framework;
+import static org.mockito.Mockito.mock;
+
+public class CyclicMockMethodArgumentMemoryLeakTest {
+    private static final int ARRAY_LENGTH = 1 << 20;  // 4 MB
+
+    @Test
+    public void no_memory_leak_when_cyclically_calling_method_with_mocks() {
+        for (int i = 0; i < 100; ++i) {
+            final A a = mock(A.class);
+            a.largeArray = new int[ARRAY_LENGTH];
+            final B b = mock(B.class);
+
+            a.accept(b);
+            b.accept(a);
+
+            framework().clearInlineMocks();
+        }
+    }
+
+    private static class A {
+        private int[] largeArray;
+
+        void accept(B b) {}
+    }
+
+    private static class B {
+        void accept(A a) {}
+    }
+}
+