JS test: added inline tests

js/js.translator/testData/inlineMultiFile/cases/trait/trait.1.kt

@@ -0,0 +1,32 @@
+/*
+ * Copy of JVM-backend test
+ * Found at: compiler/testData/codegen/boxInline/trait/trait.1.kt
+ */
+
+package foo
+
+import test.*
+
+// CHECK_CONTAINS_NO_CALLS: testFinalInline
+// CHECK_CONTAINS_NO_CALLS: testFinalInline2
+// CHECK_CONTAINS_NO_CALLS: testClassObject
+
+fun testFinalInline(): String {
+    return Z().finalInline({"final"})
+}
+
+fun testFinalInline2(instance: InlineTrait): String {
+    return instance.finalInline({"final2"})
+}
+
+fun testClassObject(): String {
+    return InlineTrait.finalInline({"classobject"})
+}
+
+fun box(): String {
+    if (testFinalInline() != "final") return "test1: ${testFinalInline()}"
+    if (testFinalInline2(Z()) != "final2") return "test2: ${testFinalInline2(Z())}"
+    if (testClassObject() != "classobject") return "test3: ${testClassObject()}"
+
+    return "OK"
+}

js/js.translator/testData/inlineMultiFile/cases/trait/trait.2.kt

@@ -0,0 +1,23 @@
+/*
+ * Copy of JVM-backend test
+ * Found at: compiler/testData/codegen/boxInline/trait/trait.2.kt
+ */
+
+package test
+
+trait InlineTrait {
+
+    inline final fun finalInline(s: () -> String): String {
+        return s()
+    }
+
+    class object {
+        inline final fun finalInline(s: () -> String): String {
+            return s()
+        }
+    }
+}
+
+class Z: InlineTrait {
+
+}