Minor. Merge multiplatformTypeRefinement testdata with multiplatform testdata

idea/testData/multiplatform/qualifiedReceiver/common/common.kt

@@ -0,0 +1,18 @@
+@file:Suppress("NO_ACTUAL_FOR_EXPECT")
+
+package foo
+
+expect interface A {
+    fun commonFun()
+    val b: B
+    fun bFun(): B
+}
+
+expect interface B {
+    fun commonFunB()
+}
+
+class Common {
+    val a: A get() = null!!
+    fun aFun(): A = null!!
+}

idea/testData/multiplatform/qualifiedReceiver/dependencies.txt

@@ -0,0 +1,6 @@
+MODULE common { platform=[JVM, JS, Native]; root=common }
+MODULE jvm { platform=[JVM]; root=jvm }
+MODULE main { platform=[JVM]; root=main }
+
+jvm -> common { kind=DEPENDS_ON }
+main -> jvm { kind=DEPENDS_ON }

idea/testData/multiplatform/qualifiedReceiver/jvm/platform.kt

@@ -0,0 +1,15 @@
+@file:Suppress("ACTUAL_WITHOUT_EXPECT")
+
+package foo
+
+actual interface A {
+    actual fun commonFun()
+    actual val b: B
+    actual fun bFun(): B
+    fun platformFun()
+}
+
+actual interface B {
+    actual fun commonFunB()
+    fun platformFunB()
+}

idea/testData/multiplatform/qualifiedReceiver/main/main.kt

@@ -0,0 +1,33 @@
+package foo
+
+fun test_a(a: A) {
+    a.commonFun()
+    a.platformFun()
+
+    a.b.commonFunB()
+    a.b.platformFunB()
+
+    a.bFun().commonFunB()
+    a.bFun().platformFunB()
+}
+
+fun test_c(c: Common) {
+    c.a.commonFun()
+    c.a.platformFun()
+
+    c.aFun().commonFun()
+    c.aFun().platformFun()
+
+    c.a.b.commonFunB()
+    c.a.b.platformFunB()
+
+    c.aFun().b.commonFunB()
+    c.aFun().b.platformFunB()
+
+    c.a.bFun().commonFunB()
+    c.a.bFun().platformFunB()
+
+    c.aFun().bFun().commonFunB()
+    c.aFun().bFun().platformFunB()
+}
+