Add regression tests for obsolete issues

#KT-50909
 #KT-50974
 #KT-51888

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java

@@ -16873,6 +16873,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt47823.kt");
         }
 
+        @Test
+        @TestMetadata("kt50974_resultMultiModule.kt")
+        public void testKt50974_resultMultiModule() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt50974_resultMultiModule.kt");
+        }
+
         @Test
         @TestMetadata("kt51157.kt")
         public void testKt51157() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java

@@ -16885,6 +16885,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt47823.kt");
         }
 
+        @Test
+        @TestMetadata("kt50974_resultMultiModule.kt")
+        public void testKt50974_resultMultiModule() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt50974_resultMultiModule.kt");
+        }
+
         @Test
         @TestMetadata("kt51157.kt")
         public void testKt51157() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java

@@ -14955,6 +14955,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             runTest("compiler/testData/codegen/box/inlineClasses/kt47823.kt");
         }
 
+        @TestMetadata("kt50974_resultMultiModule.kt")
+        public void testKt50974_resultMultiModule() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt50974_resultMultiModule.kt");
+        }
+
         @TestMetadata("kt51157.kt")
         public void testKt51157() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");