diff --git a/linter/test/esobject.ts b/linter/test/esobject.ts
new file mode 100644
index 0000000000000000000000000000000000000000..4bd2116a8890c441e0ad3240efcdb18c43d11e1d
--- /dev/null
+++ b/linter/test/esobject.ts
@@ -0,0 +1,75 @@
+import { ExecSyncOptions } from "child_process";
+
+export let obj = new ESObject();
+
+type t1 = ESObject
+type t2 = ESObject[]
+
+export type t3 = ESObject
+export type t4 = ESObject[]
+
+export type t5 = t3
+export type t6 = t[]
+
+export function foo1(): any {
+    let a: ESObject = "STRING";
+    return a
+}
+
+export function foo2(a: ESObject): ESObject {
+    return a;
+}
+
+export function foo3(a: t3): t3 {
+    return a;
+}
+
+foo2(5)
+foo3(5)
+foo2("asd")
+foo3("asd")
+foo2(null)
+foo3(null)
+foo2(undefined)
+foo3(undefined)
+
+export function foo4(a: ESObject[]): ESObject {
+    return a;
+}
+
+export function foo5(a: t3[]): t3 {
+    return a;
+}
+
+foo4([2, 3])
+foo5([2, 3])
+foo4(["str1", "str2"])
+foo5(["str1", "str2"])
+let n = new ESObject[0]
+n = null
+
+foo4(n)
+foo5(n)
+
+export function foo6<T extends ESObject>(a: ESObject[]): ESObject {
+    return a;
+}
+
+export function foo7<T extends t3>(a: t3[]): t3 {
+    return a;
+}
+
+export function foo8<T extends ESObject[]>(a: ESObject[]): ESObject {
+    return a;
+}
+
+export function foo9<T extends t3[]>(a: t3[]): t3 {
+    return a;
+}
+
+export class Cls<T extends ESObject> {}
+
+interface CL extends ESObject {}
+
+export interface CLS extends ESObject {}
+
diff --git a/linter/test/esobject.ts.autofix.json b/linter/test/esobject.ts.autofix.json
new file mode 100644
index 0000000000000000000000000000000000000000..9ec5f69718bf9a1aef4c6e8cc5e07ee4329718d4
--- /dev/null
+++ b/linter/test/esobject.ts.autofix.json
@@ -0,0 +1,28 @@
+{
+    "nodes": [
+        {
+            "line": 3,
+            "column": 12,
+            "problem": "AnyType",
+            "autofixable": false,
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 14,
+            "column": 25,
+            "problem": "AnyType",
+            "autofixable": false,
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 48,
+            "column": 5,
+            "problem": "AnyType",
+            "autofixable": false,
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/linter/test/esobject.ts.relax.json b/linter/test/esobject.ts.relax.json
new file mode 100644
index 0000000000000000000000000000000000000000..c7b01d349b57cf8aff595023795911553d594e29
--- /dev/null
+++ b/linter/test/esobject.ts.relax.json
@@ -0,0 +1,25 @@
+{
+    "nodes": [
+        {
+            "line": 3,
+            "column": 12,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 14,
+            "column": 25,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 48,
+            "column": 5,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/linter/test/esobject.ts.strict.json b/linter/test/esobject.ts.strict.json
new file mode 100644
index 0000000000000000000000000000000000000000..c7b01d349b57cf8aff595023795911553d594e29
--- /dev/null
+++ b/linter/test/esobject.ts.strict.json
@@ -0,0 +1,25 @@
+{
+    "nodes": [
+        {
+            "line": 3,
+            "column": 12,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 14,
+            "column": 25,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        },
+        {
+            "line": 48,
+            "column": 5,
+            "problem": "AnyType",
+            "suggest": "",
+            "rule": "Use explicit types instead of \"any\", \"unknown\" (arkts-no-any-unknown)"
+        }
+    ]
+}
\ No newline at end of file