diff --git a/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.java b/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.java
deleted file mode 100644
index 6421ae2a598..00000000000
--- a/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.react.bridge;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-import org.junit.Test;
-
-/** Tests for {@link JavaOnlyArray} */
-public class JavaOnlyArrayTest {
-
-  @Test
-  public void testGetType() throws Exception {
-    JavaOnlyArray values =
-        JavaOnlyArray.of(1, 2f, 3., "4", false, JavaOnlyArray.of(), JavaOnlyMap.of(), null);
-    ReadableType[] expectedTypes =
-        new ReadableType[] {
-          ReadableType.Number,
-          ReadableType.Number,
-          ReadableType.Number,
-          ReadableType.String,
-          ReadableType.Boolean,
-          ReadableType.Array,
-          ReadableType.Map,
-          ReadableType.Null
-        };
-
-    for (int i = 0; i < values.size(); i++) {
-      assertThat(values.getType(i)).isEqualTo(expectedTypes[i]);
-    }
-  }
-}
diff --git a/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.kt b/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.kt
new file mode 100644
index 00000000000..46fbb1f6766
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/test/java/com/facebook/react/bridge/JavaOnlyArrayTest.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.bridge
+
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.Test
+
+/** Tests for [JavaOnlyArray] */
+class JavaOnlyArrayTest {
+  @Test
+  fun testGetType() {
+    val values =
+        JavaOnlyArray.of(1, 2f, 3.0, "4", false, JavaOnlyArray.of(), JavaOnlyMap.of(), null)
+
+    assertThat(values.getType(0)).isEqualTo(ReadableType.Number)
+    assertThat(values.getType(1)).isEqualTo(ReadableType.Number)
+    assertThat(values.getType(2)).isEqualTo(ReadableType.Number)
+    assertThat(values.getType(3)).isEqualTo(ReadableType.String)
+    assertThat(values.getType(4)).isEqualTo(ReadableType.Boolean)
+    assertThat(values.getType(5)).isEqualTo(ReadableType.Array)
+    assertThat(values.getType(6)).isEqualTo(ReadableType.Map)
+    assertThat(values.getType(7)).isEqualTo(ReadableType.Null)
+  }
+}