diff --git a/src/__test__/examples.spec.ts b/src/__test__/examples.spec.ts
index 1396b33..dae2acd 100644
--- a/src/__test__/examples.spec.ts
+++ b/src/__test__/examples.spec.ts
@@ -34,12 +34,11 @@ import {streamCanCall} from "../examples/streamCan";
 import {streamCallbackCall} from "../examples/streamCallback";
 import {streamResCall} from "../examples/streamRestrictionsCall";
 import {joinIdxCall, joinIdxLocalCall, joinIdxRelayCall} from "../examples/joinCall";
-import {topologyBug427} from "../compiled/examples/topology";
 import {recursiveStreamsCall} from "../examples/recursiveStreamsCall";
 import {allEmptySugarCall, arraySugarCall, optionSugarCall, streamSugarCall} from "../examples/collectionSugarCall";
 import {funcsCall} from "../examples/funcsCall";
 import {nestedDataCall} from "../examples/nestedDataCall";
-import {ifCalcCall, mathTest1Call, mathTest2Call} from "../examples/mathCall";
+import {mathTest1Call, mathTest2Call} from "../examples/mathCall";
 
 var selfPeerId: string;
 var peer2: FluencePeer;
@@ -241,12 +240,6 @@ describe('Testing examples', () => {
         expect(res).toEqual(3);
     });
 
-    it('math.aqua if test', async () => {
-        let res = await ifCalcCall();
-
-        expect(res).toEqual(1);
-    });
-
     it('foldJoin.aqua', async () => {
         let foldJoinResult = await foldJoinCall();
         expect(foldJoinResult.length).toBeGreaterThanOrEqual(3)
@@ -254,7 +247,7 @@ describe('Testing examples', () => {
 
     it('funcs.aqua', async () => {
         let result = await funcsCall();
-        expect(result).toEqual([13, 6, 3]);
+        expect(result).toEqual([13, 6, 3, 1]);
     }, 7000);
 
     it('option.aqua', async () => {
diff --git a/src/__test__/run.spec.ts b/src/__test__/run.spec.ts
index 8cd9ff8..a004481 100644
--- a/src/__test__/run.spec.ts
+++ b/src/__test__/run.spec.ts
@@ -7,6 +7,7 @@ const exec = util.promisify(require('child_process').exec);
 describe('Testing run command', () => {
 
     const addr = krasnodar[4].multiaddr
+    const addr2 = krasnodar[1].multiaddr
     const nodeId = krasnodar[5].peerId
     const message = "hello"
     const message2 = "aaa"
@@ -48,9 +49,8 @@ describe('Testing run command', () => {
                 console.error(`stderr: ${stderr}`);
             } else {
                 try {
-                    let arr = stdout.split("\n").slice(5)
-                    console.log(arr)
-                    const result = JSON.parse(arr.join(""));
+                    let arr = stdout.split("\n").slice(3)
+                    const result = JSON.parse(arr.join("\n"));
 
                     expect(Array.isArray(result)).toBeTruthy();
                 } catch (e) {
@@ -69,9 +69,8 @@ describe('Testing run command', () => {
                 console.error(`stderr: ${stderr}`);
             } else {
                 try {
-                    let arr = stdout.split("\n").slice(5)
-                    console.log(arr)
-                    const result = JSON.parse(arr.join(""));
+                    let arr = stdout.split("\n").slice(3)
+                    const result = JSON.parse(arr.join("\n"));
 
                     expect(Array.isArray(result)).toBeTruthy();
                 } catch (e) {
@@ -82,16 +81,15 @@ describe('Testing run command', () => {
         });
     }, 16000);
 
-    it('run listInterfaces', (done) => {
+    it.skip('run listInterfaces', (done) => {
         exec(listInterfacesCall, (error, stdout, stderr) => {
             if (error) {
-                console.error(`error: ${error.message}`);
+                console.error(`error: ${error}`);
             } else if (stderr) {
                 console.error(`stderr: ${stderr}`);
             } else {
                 try {
-                    let arr = stdout.split("\n").slice(5)
-                    console.log(arr)
+                    let arr = stdout.split("\n").slice(3)
                     const result = JSON.parse(arr.join(""));
 
                     expect(Array.isArray(result)).toBeTruthy();
diff --git a/src/examples/funcsCall.ts b/src/examples/funcsCall.ts
index 0df9fa6..3cff81d 100644
--- a/src/examples/funcsCall.ts
+++ b/src/examples/funcsCall.ts
@@ -1,4 +1,4 @@
-import {main, registerA, calc, calc2} from '../compiled/examples/funcs';
+import {main, registerA, calc, calc2, ifCalc} from '../compiled/examples/funcs';
 
 export async function funcsCall() {
 
@@ -20,5 +20,7 @@ export async function funcsCall() {
         console.log(c + ": " + arr)
     })
 
-    return [res1, res2, res3]
+    let res4 = await ifCalc()
+
+    return [res1, res2, res3, res4]
 }
\ No newline at end of file
diff --git a/src/examples/mathCall.ts b/src/examples/mathCall.ts
index 6c7c4dd..57d3c68 100644
--- a/src/examples/mathCall.ts
+++ b/src/examples/mathCall.ts
@@ -1,5 +1,4 @@
 import {test1, test2} from '../compiled/examples/math';
-import {ifCalc} from "../compiled/examples/funcs";
 
 export async function mathTest1Call(): Promise<number> {
     return await test1();
@@ -7,8 +6,4 @@ export async function mathTest1Call(): Promise<number> {
 
 export async function mathTest2Call(): Promise<number> {
     return await test2();
-}
-
-export async function ifCalcCall(): Promise<number> {
-    return await ifCalc();
 }
\ No newline at end of file