Test JPS Kotlin caches don't change when project root is different

jps-plugin/testData/general/RelocatableCaches/src/Foo.kt

@@ -0,0 +1,9 @@
+open class Foo() {
+    companion object {
+        const val CONST = 0
+    }
+
+    inline fun bar() = 1
+}
+
+class FooChild() : Foo() {}

jps-plugin/testData/general/RelocatableCaches/src/main.kt

@@ -0,0 +1,8 @@
+import utils.*
+
+fun main() {
+    Foo().bar()
+    Foo.CONST
+    util1()
+    util2()
+}

jps-plugin/testData/general/RelocatableCaches/src/utils/utils_part1.kt

@@ -0,0 +1,6 @@
+@file:JvmMultifileClass
+@file:JvmName("Utils")
+
+package utils
+
+fun util1() {}

jps-plugin/testData/general/RelocatableCaches/src/utils/utils_part2.kt

@@ -0,0 +1,6 @@
+@file:JvmMultifileClass
+@file:JvmName("Utils")
+
+package utils
+
+fun util2() {}