[K/JS] Implement file merging for clashed file during per-file compilation

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsFirInvalidationPerFileTestGenerated.java

@@ -175,6 +175,12 @@ public class JsFirInvalidationPerFileTestGenerated extends AbstractJsFirInvalida
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsFirInvalidationPerModuleTestGenerated.java

@@ -175,6 +175,12 @@ public class JsFirInvalidationPerModuleTestGenerated extends AbstractJsFirInvali
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsIrES6InvalidationPerFileTestGenerated.java

@@ -175,6 +175,12 @@ public class JsIrES6InvalidationPerFileTestGenerated extends AbstractJsIrES6Inva
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsIrES6InvalidationPerModuleTestGenerated.java

@@ -175,6 +175,12 @@ public class JsIrES6InvalidationPerModuleTestGenerated extends AbstractJsIrES6In
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsIrInvalidationPerFileTestGenerated.java

@@ -175,6 +175,12 @@ public class JsIrInvalidationPerFileTestGenerated extends AbstractJsIrInvalidati
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/JsIrInvalidationPerModuleTestGenerated.java

@@ -175,6 +175,12 @@ public class JsIrInvalidationPerModuleTestGenerated extends AbstractJsIrInvalida
         runTest("js/js.translator/testData/incremental/invalidation/fastPath2/");
     }
 
+    @Test
+    @TestMetadata("fileNameClash")
+    public void testFileNameClash() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/fileNameClash/");
+    }
+
     @Test
     @TestMetadata("friendDependency")
     public void testFriendDependency() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsBoxTestGenerated.java

@@ -2349,6 +2349,12 @@ public class FirJsBoxTestGenerated extends AbstractFirJsBoxTest {
                 runTest("js/js.translator/testData/box/esModules/export/exportTopLevelProperty.kt");
             }
 
+            @Test
+            @TestMetadata("fileNameClash.kt")
+            public void testFileNameClash() throws Exception {
+                runTest("js/js.translator/testData/box/esModules/export/fileNameClash.kt");
+            }
+
             @Test
             @TestMetadata("nonIndetifierModuleName.kt")
             public void testNonIndetifierModuleName() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6BoxTestGenerated.java

@@ -2455,6 +2455,12 @@ public class FirJsES6BoxTestGenerated extends AbstractFirJsES6BoxTest {
                 runTest("js/js.translator/testData/box/esModules/export/exportTopLevelProperty.kt");
             }
 
+            @Test
+            @TestMetadata("fileNameClash.kt")
+            public void testFileNameClash() throws Exception {
+                runTest("js/js.translator/testData/box/esModules/export/fileNameClash.kt");
+            }
+
             @Test
             @TestMetadata("nonIndetifierModuleName.kt")
             public void testNonIndetifierModuleName() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrBoxJsES6TestGenerated.java

@@ -2455,6 +2455,12 @@ public class IrBoxJsES6TestGenerated extends AbstractIrBoxJsES6Test {
                 runTest("js/js.translator/testData/box/esModules/export/exportTopLevelProperty.kt");
             }
 
+            @Test
+            @TestMetadata("fileNameClash.kt")
+            public void testFileNameClash() throws Exception {
+                runTest("js/js.translator/testData/box/esModules/export/fileNameClash.kt");
+            }
+
             @Test
             @TestMetadata("nonIndetifierModuleName.kt")
             public void testNonIndetifierModuleName() throws Exception {

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

@@ -2349,6 +2349,12 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
                 runTest("js/js.translator/testData/box/esModules/export/exportTopLevelProperty.kt");
             }
 
+            @Test
+            @TestMetadata("fileNameClash.kt")
+            public void testFileNameClash() throws Exception {
+                runTest("js/js.translator/testData/box/esModules/export/fileNameClash.kt");
+            }
+
             @Test
             @TestMetadata("nonIndetifierModuleName.kt")
             public void testNonIndetifierModuleName() throws Exception {