Minor: merge HierarchicalExpectActualMatchingTests into MultiplatformHighlightingTests

idea/testData/multiplatform/incompleteActualization/common/common.kt

@@ -0,0 +1,4 @@
+package foo
+
+expect class <!NO_ACTUAL_FOR_EXPECT("class 'ExpectInCommonActualInJsOnly'", "jvm for JVM", "")!>ExpectInCommonActualInJsOnly<!>
+expect class <!NO_ACTUAL_FOR_EXPECT("class 'ExpectInCommonActualInJvmOnly'", "js for JS", "")!>ExpectInCommonActualInJvmOnly<!>

idea/testData/multiplatform/incompleteActualization/dependencies.txt

@@ -0,0 +1,8 @@
+MODULE common { platform=[JVM, JS, Native] }
+MODULE jvmAndJs { platform=[JVM, JS] }
+MODULE jvm { platform=[JVM] }
+MODULE js { platform=[JS] }
+
+jvm -> jvmAndJs { kind=DEPENDS_ON }
+js -> jvmAndJs { kind=DEPENDS_ON }
+jvmAndJs -> common { kind=DEPENDS_ON }

idea/testData/multiplatform/incompleteActualization/js/js.kt

@@ -0,0 +1,4 @@
+package foo
+
+actual class ExpectInCommonActualInJsOnly
+actual class ExpectInMiddleActualInJsOnly

idea/testData/multiplatform/incompleteActualization/jvm/jvm.kt

@@ -0,0 +1,4 @@
+package foo
+
+actual class ExpectInCommonActualInJvmOnly
+actual class ExpectInMiddleActualInJvmOnly

idea/testData/multiplatform/incompleteActualization/jvmAndJs/jvmAndJs.kt

@@ -0,0 +1,4 @@
+package foo
+
+expect class <!NO_ACTUAL_FOR_EXPECT("class 'ExpectInMiddleActualInJsOnly'", "jvm for JVM", "")!>ExpectInMiddleActualInJsOnly<!>
+expect class <!NO_ACTUAL_FOR_EXPECT("class 'ExpectInMiddleActualInJvmOnly'", "js for JS", "")!>ExpectInMiddleActualInJvmOnly<!>