diff --git a/tests/autotests.json b/tests/autotests.json
new file mode 100644
index 0000000..37313c3
--- /dev/null
+++ b/tests/autotests.json
@@ -0,0 +1,340 @@
+{
+	"info": {
+		"_postman_id": "867823eb-4831-40e5-9af1-f3f1ff1da5d1",
+		"name": "Auto Tests",
+		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
+		"_exporter_id": "24756275",
+		"_collection_link": "https://martian-astronaut-975194.postman.co/workspace/Codebattles~ac8c92c5-94b1-4349-a4b4-70c488f6046d/collection/24756275-867823eb-4831-40e5-9af1-f3f1ff1da5d1?action=share&source=collection_link&creator=24756275"
+	},
+	"item": [
+		{
+			"name": "0. Login",
+			"item": [
+				{
+					"name": "Login test",
+					"event": [
+						{
+							"listen": "test",
+							"script": {
+								"exec": [
+									"pm.test(\"Status code is 200\", function () {\r",
+									"    pm.response.to.have.status(200);\r",
+									"});\r",
+									"\r",
+									"pm.test(\"Success field test\", function () {\r",
+									"    var jsonData = pm.response.json();\r",
+									"    pm.expect(jsonData.success).to.eql(true);\r",
+									"});\r",
+									""
+								],
+								"type": "text/javascript",
+								"packages": {}
+							}
+						}
+					],
+					"request": {
+						"method": "POST",
+						"header": [],
+						"body": {
+							"mode": "raw",
+							"raw": "{\r\n    \"id\": \"1\",\r\n    \"login\": \"17773\",\r\n    \"password\": \"01098\"\r\n}",
+							"options": {
+								"raw": {
+									"language": "json"
+								}
+							}
+						},
+						"url": {
+							"raw": "{{url}}/api/login",
+							"host": [
+								"{{url}}"
+							],
+							"path": [
+								"api",
+								"login"
+							]
+						}
+					},
+					"response": []
+				}
+			]
+		},
+		{
+			"name": "1. Checkers Test",
+			"item": [
+				{
+					"name": "1.1 Valid program",
+					"item": [
+						{
+							"name": "1.1.1 Send program to test",
+							"event": [
+								{
+									"listen": "test",
+									"script": {
+										"exec": [
+											"pm.test(\"Status code is 200\", function () {\r",
+											"    pm.response.to.have.status(200);\r",
+											"});\r",
+											"\r",
+											"\r",
+											"pm.test(\"Success field test\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"    pm.expect(jsonData.success).to.eql(true);\r",
+											"});\r",
+											""
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								},
+								{
+									"listen": "prerequest",
+									"script": {
+										"exec": [
+											""
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								}
+							],
+							"request": {
+								"method": "POST",
+								"header": [],
+								"body": {
+									"mode": "raw",
+									"raw": "{\r\n    \"src\": \"print(int(input()) + int(input()))\",\r\n    \"cars\": \"1\",\r\n    \"problem\": \"A\"\r\n}",
+									"options": {
+										"raw": {
+											"language": "json"
+										}
+									}
+								},
+								"url": {
+									"raw": "{{url}}/api/send",
+									"host": [
+										"{{url}}"
+									],
+									"path": [
+										"api",
+										"send"
+									]
+								}
+							},
+							"response": []
+						},
+						{
+							"name": "1.1.2 Get tested result",
+							"event": [
+								{
+									"listen": "test",
+									"script": {
+										"exec": [
+											"pm.test(\"Status code is 200\", function () {\r",
+											"    pm.response.to.have.status(200);\r",
+											"});\r",
+											"\r",
+											"\r",
+											"pm.test(\"Success field test\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"    pm.expect(jsonData.success).to.eql(true);\r",
+											"});\r",
+											"\r",
+											"pm.test(\"Test send check\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"\r",
+											"    const last_send = jsonData.sends[0]\r",
+											"    console.log(last_send)\r",
+											"\r",
+											"    pm.expect(last_send.program_checked).to.eql(true);\r",
+											"    pm.expect(last_send.score).to.eql(100);\r",
+											"});"
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								},
+								{
+									"listen": "prerequest",
+									"script": {
+										"exec": [
+											"// Wait for test system end tests\r",
+											"setTimeout(function(){}, [2000]);"
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								}
+							],
+							"request": {
+								"method": "GET",
+								"header": [],
+								"url": {
+									"raw": "{{url}}/api/sends",
+									"host": [
+										"{{url}}"
+									],
+									"path": [
+										"api",
+										"sends"
+									]
+								}
+							},
+							"response": []
+						}
+					]
+				},
+				{
+					"name": "1.2 Invalid program",
+					"item": [
+						{
+							"name": "1.2.1 Send program to test",
+							"event": [
+								{
+									"listen": "test",
+									"script": {
+										"exec": [
+											"pm.test(\"Status code is 200\", function () {\r",
+											"    pm.response.to.have.status(200);\r",
+											"});\r",
+											"\r",
+											"\r",
+											"pm.test(\"Success field test\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"    pm.expect(jsonData.success).to.eql(true);\r",
+											"});\r",
+											""
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								},
+								{
+									"listen": "prerequest",
+									"script": {
+										"exec": [
+											""
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								}
+							],
+							"request": {
+								"method": "POST",
+								"header": [],
+								"body": {
+									"mode": "raw",
+									"raw": "{\r\n    \"src\": \"print(\",\r\n    \"cars\": \"1\",\r\n    \"problem\": \"A\"\r\n}",
+									"options": {
+										"raw": {
+											"language": "json"
+										}
+									}
+								},
+								"url": {
+									"raw": "{{url}}/api/send",
+									"host": [
+										"{{url}}"
+									],
+									"path": [
+										"api",
+										"send"
+									]
+								}
+							},
+							"response": []
+						},
+						{
+							"name": "1.2.2 Get tested result",
+							"event": [
+								{
+									"listen": "test",
+									"script": {
+										"exec": [
+											"pm.test(\"Status code is 200\", function () {\r",
+											"    pm.response.to.have.status(200);\r",
+											"});\r",
+											"\r",
+											"\r",
+											"pm.test(\"Success field test\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"    pm.expect(jsonData.success).to.eql(true);\r",
+											"});\r",
+											"\r",
+											"pm.test(\"Test send check\", function () {\r",
+											"    var jsonData = pm.response.json();\r",
+											"\r",
+											"    const last_send = jsonData.sends[0]\r",
+											"    console.log(last_send)\r",
+											"\r",
+											"    pm.expect(last_send.program_checked).to.eql(true);\r",
+											"    pm.expect(last_send.score).to.eql(100);\r",
+											"});"
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								},
+								{
+									"listen": "prerequest",
+									"script": {
+										"exec": [
+											"// Wait for test system end tests\r",
+											"setTimeout(function(){}, [2000]);"
+										],
+										"type": "text/javascript",
+										"packages": {}
+									}
+								}
+							],
+							"request": {
+								"method": "GET",
+								"header": [],
+								"url": {
+									"raw": "{{url}}/api/sends",
+									"host": [
+										"{{url}}"
+									],
+									"path": [
+										"api",
+										"sends"
+									]
+								}
+							},
+							"response": []
+						}
+					]
+				}
+			]
+		}
+	],
+	"event": [
+		{
+			"listen": "prerequest",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					""
+				]
+			}
+		},
+		{
+			"listen": "test",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					"pm.test(\"Content-Type is present\", function () {\r",
+					"    pm.response.to.have.header(\"Content-Type\");\r",
+					"});\r",
+					"\r",
+					"pm.test(\"Response time is less than 500ms\", function () {\r",
+					"    pm.expect(pm.response.responseTime).to.be.below(500);\r",
+					"});"
+				]
+			}
+		}
+	]
+}
\ No newline at end of file
diff --git a/tests/local_env.json b/tests/local_env.json
new file mode 100644
index 0000000..7cd23a2
--- /dev/null
+++ b/tests/local_env.json
@@ -0,0 +1,15 @@
+{
+	"id": "2d18a973-d1e6-4f8c-b36f-5756b32b9986",
+	"name": "Local",
+	"values": [
+		{
+			"key": "url",
+			"value": "localhost:2500",
+			"type": "default",
+			"enabled": true
+		}
+	],
+	"_postman_variable_scope": "environment",
+	"_postman_exported_at": "2024-03-27T19:47:23.735Z",
+	"_postman_exported_using": "Postman/10.24.7"
+}
\ No newline at end of file