Expose enum .values function when generating Obj-C header

kotlin-native/backend.native/tests/objcexport/enumValues.swift

@@ -0,0 +1,47 @@
+import Kt
+
+private func testEnumValues() throws {
+    let values = EnumLeftRightUpDown.values()
+
+    try assertEquals(actual: values.size, expected: 4)
+
+    try assertSame(actual: values.get(index: 0), expected: EnumLeftRightUpDown.left)
+    try assertSame(actual: values.get(index: 1), expected: EnumLeftRightUpDown.right)
+    try assertSame(actual: values.get(index: 2), expected: EnumLeftRightUpDown.up)
+    try assertSame(actual: values.get(index: 3), expected: EnumLeftRightUpDown.down)
+}
+
+private func testEnumValuesMangled() throws {
+    let values = EnumOneTwoThreeValues.values_()
+
+    try assertEquals(actual: values.size, expected: 4)
+
+    try assertSame(actual: values.get(index: 0), expected: EnumOneTwoThreeValues.one)
+    try assertSame(actual: values.get(index: 1), expected: EnumOneTwoThreeValues.two)
+    try assertSame(actual: values.get(index: 2), expected: EnumOneTwoThreeValues.three)
+    try assertSame(actual: values.get(index: 3), expected: EnumOneTwoThreeValues.values)
+}
+
+private func testEnumValuesMangledTwice() throws {
+    let values = EnumValuesValues_.values__()
+
+    try assertEquals(actual: values.size, expected: 2)
+
+    try assertSame(actual: values.get(index: 0), expected: EnumValuesValues_.values)
+    try assertSame(actual: values.get(index: 1), expected: EnumValuesValues_.values_)
+}
+
+private func testEnumValuesEmpty() throws {
+    try assertEquals(actual: EmptyEnum.values().size, expected: 0)
+}
+
+class EnumValuesTests : SimpleTestProvider {
+    override init() {
+        super.init()
+
+        test("TestEnumValues", testEnumValues)
+        test("TestEnumValuesMangled", testEnumValuesMangled)
+        test("TestEnumValuesMangledTwice", testEnumValuesMangledTwice)
+        test("TestEnumValuesEmpty", testEnumValuesEmpty)
+    }
+}