diff --git a/test/integration/compiler.ts b/test/integration/compiler.ts
index 218670e9bd..f809064618 100644
--- a/test/integration/compiler.ts
+++ b/test/integration/compiler.ts
@@ -2,6 +2,7 @@ import { expect } from 'chai';
 import { describe, it } from 'mocha';
 import { readFile } from 'fs/promises';
 import { compilerUrl, ignoreVersion } from '.';
+import inclAci from './contracts/Includes.json';
 import {
   CompilerBase, CompilerHttpNode, CompilerCli, CompilerError, getFileSystem, Encoded,
 } from '../../src';
@@ -30,15 +31,13 @@ function testCompiler(compiler: CompilerBase): void {
   it('compiles and generates aci by path', async () => {
     const { bytecode, aci } = await compiler.compile(inclSourceCodePath);
     expect(bytecode).to.equal(inclBytecode);
-    expect(aci).to.have.length(6);
-    expect(aci[aci.length - 1]).to.have.property('contract');
+    expect(aci).to.eql(inclAci);
   });
 
   it('compiles and generates aci by source code', async () => {
     const { bytecode, aci } = await compiler.compileBySourceCode(inclSourceCode, inclFileSystem);
     expect(bytecode).to.equal(inclBytecode);
-    expect(aci).to.have.length(6);
-    expect(aci[aci.length - 1]).to.have.property('contract');
+    expect(aci).to.eql(inclAci);
   });
 
   it('throws clear exception if compile broken contract', async () => {
diff --git a/test/integration/contract-aci.ts b/test/integration/contract-aci.ts
index 2f1e7191b6..39cce23c55 100644
--- a/test/integration/contract-aci.ts
+++ b/test/integration/contract-aci.ts
@@ -23,6 +23,7 @@ import {
 } from '../utils';
 import { Aci } from '../../src/contract/compiler/Base';
 import { ContractCallObject } from '../../src/contract/Contract';
+import includesAci from './contracts/Includes.json';
 
 const identityContractSourceCode = `
 contract Identity =
@@ -207,23 +208,8 @@ describe('Contract instance', () => {
 
   it('compiles contract by sourceCodePath', async () => {
     const ctr = await aeSdk.initializeContract({
-      aci: [{
-        contract: {
-          functions: [{
-            arguments: [{ name: 'x', type: 'int' }],
-            name: 'increment',
-            payable: false,
-            returns: 'int',
-            stateful: false,
-          },
-          ],
-          kind: 'contract_main',
-          name: 'Increment',
-          payable: false,
-          typedefs: [],
-        },
-      }],
-      sourceCodePath: './test/integration/contracts/Increment.aes',
+      aci: includesAci,
+      sourceCodePath: './test/integration/contracts/Includes.aes',
     });
     expect(ctr.$options.bytecode).to.equal(undefined);
     expect(await ctr.$compile()).to.satisfy((b: string) => b.startsWith('cb_'));
diff --git a/test/integration/contracts/Includes.json b/test/integration/contracts/Includes.json
new file mode 100644
index 0000000000..564b1c35e0
--- /dev/null
+++ b/test/integration/contracts/Includes.json
@@ -0,0 +1,31 @@
+[{
+  "namespace": { "name": "ListInternal", "typedefs": [] }
+}, {
+  "namespace": { "name": "List", "typedefs": [] }
+}, {
+  "namespace": { "name": "String", "typedefs": [] }
+}, {
+  "namespace": { "name": "Sublibrary", "typedefs": [] }
+}, {
+  "namespace": { "name": "Library", "typedefs": [] }
+}, {
+  "contract": {
+    "functions": [{
+      "arguments": [{ "name": "x", "type": "int" }],
+      "name": "test",
+      "payable": false,
+      "returns": "int",
+      "stateful": false
+    }, {
+      "arguments": [{ "name": "x", "type": "string" }],
+      "name": "getLength",
+      "payable": false,
+      "returns": "int",
+      "stateful": false
+    }],
+    "kind": "contract_main",
+    "name": "Includes",
+    "payable": false,
+    "typedefs": []
+  }
+}]
diff --git a/tsconfig.tests.json b/tsconfig.tests.json
index 46a28a8afa..237876c2d3 100644
--- a/tsconfig.tests.json
+++ b/tsconfig.tests.json
@@ -2,6 +2,7 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "emitDeclarationOnly": false,
+    "resolveJsonModule": true,
     "noEmit": true
   },
   "include": [