K2: Add test describing the state for KT-59789

compiler/testData/diagnostics/tests/imports/renamedImportInDifferentFile.fir.kt

@@ -0,0 +1,22 @@
+// ISSUE: KT-59789
+// FILE: a/A.java
+package a;
+public interface A {}
+
+// FILE: first.kt
+package b
+import b.DependencyAnalyzerDependency as Dependency
+
+fun foo(d: Dependency) {}
+
+// FILE: main.kt
+package b
+
+import a.A
+interface DependencyAnalyzerDependency : A {
+    val parent: <!UNRESOLVED_REFERENCE!>DependencyAnalyzerDependency<!>? // Should be resolved
+}
+
+fun bar(d: <!UNRESOLVED_REFERENCE!>DependencyAnalyzerDependency<!>) {
+    foo(d)
+}

compiler/testData/diagnostics/tests/imports/renamedImportInDifferentFile.kt

@@ -0,0 +1,22 @@
+// ISSUE: KT-59789
+// FILE: a/A.java
+package a;
+public interface A {}
+
+// FILE: first.kt
+package b
+import b.DependencyAnalyzerDependency as Dependency
+
+fun foo(d: Dependency) {}
+
+// FILE: main.kt
+package b
+
+import a.A
+interface DependencyAnalyzerDependency : A {
+    val parent: DependencyAnalyzerDependency? // Should be resolved
+}
+
+fun bar(d: DependencyAnalyzerDependency) {
+    foo(d)
+}