diff --git a/security/cryptoFramework/js_api_test_one/src/main/js/test/AsymmetricCryptography.test.js b/security/cryptoFramework/js_api_test_one/src/main/js/test/AsymmetricCryptography.test.js
index 336213023daa409809b2af74162f5fea0db4385f..9fcb56678f22efd176d40fbb458a0789b99782d0 100644
--- a/security/cryptoFramework/js_api_test_one/src/main/js/test/AsymmetricCryptography.test.js
+++ b/security/cryptoFramework/js_api_test_one/src/main/js/test/AsymmetricCryptography.test.js
@@ -404,6 +404,7 @@ export default function AsymmetricCryptographyJsunit() {
                 let globalRsaKeyPair = rsaGenerator.generateKeyPair();
                 try {
                     await cipherGeneratorEncrypt.init(cryptoFramework.CryptoMode.ENCRYPT_MODE, globalRsaKeyPair, null);
+                    expect(null).assertFail();
                 } catch (err) {
                     console.error("err is:" + err.code);
                     expect(err.code).assertEqual(401);
diff --git a/security/cryptoFramework/js_api_test_one/src/main/js/test/DigestAlgorithm.test.js b/security/cryptoFramework/js_api_test_one/src/main/js/test/DigestAlgorithm.test.js
index 7ae43e2cd156fe33f64a29fbd476cc87b431fd5c..998f33be24ca6413b29449d6121c9c03bc4806b4 100644
--- a/security/cryptoFramework/js_api_test_one/src/main/js/test/DigestAlgorithm.test.js
+++ b/security/cryptoFramework/js_api_test_one/src/main/js/test/DigestAlgorithm.test.js
@@ -204,16 +204,19 @@ export default function DigestAlgorithmJsunit() {
                         }
                     })
                 })
+                expect(null).assertFail();
             } catch (err) {
                 expect(err.code).assertEqual(401);
             }
             try {
                 await mdGenerator.update(0);
+                expect(null).assertFail();
             } catch (err) {
                 expect(err.code).assertEqual(401);
             }
             try {
                 await mdGenerator.digest();
+                expect(null).assertFail();
             } catch (err) {
                 console.error("err is " + err.code);
                 expect(err.code).assertEqual(401)
@@ -309,12 +312,14 @@ export default function DigestAlgorithmJsunit() {
         it("Security_crypto_framework_HMAC_0600", 0, async function (done) {
             try {
                 cryptoFramework.createMac("SHA5");
+                expect(null).assertFail();
             } catch (err) {
                 console.error("[Promise]: error code: " + err.code + ", message is: " + err.message);
                 expect(err.code).assertEqual(801);
             }
             try {
                 cryptoFramework.createMac(null);
+                expect(null).assertFail();
             } catch (err) {
                 console.error("[Promise]: error code: " + err.code + ", message is: " + err.message);
                 expect(err.code).assertEqual(401);
@@ -333,12 +338,14 @@ export default function DigestAlgorithmJsunit() {
             let key = globalsymKeyGenerator.generateKeyPair();
             try {
                 await globalHMAC.init(key);
+                expect(null).assertFail();
             } catch (err) {
                 console.error("[Promise]init(key): error code: " + err.code + ", message is: " + err.message);
                 expect(err.code).assertEqual(401);
             };
             try {
                 await globalHMAC.init(null);
+                expect(null).assertFail();
             } catch (err) {
                 console.error("[Promise]init(null): error code: " + err.code + ", message is: " + err.message);
                 expect(err.code).assertEqual(401);
@@ -358,6 +365,7 @@ export default function DigestAlgorithmJsunit() {
             await globalHMAC.init(key);
             try {
                await globalHMAC.update(null);
+               expect(null).assertFail();
             } catch (err) {
                 console.error("[Promise]init(null): error code: " + err.code + ", message is: " + err.message);
                 expect(err.code).assertEqual(401);
diff --git a/security/cryptoFramework/js_api_test_one/src/main/js/test/SymmetricCryptography.test.js b/security/cryptoFramework/js_api_test_one/src/main/js/test/SymmetricCryptography.test.js
index 74c57da6948f4e410fac7f12dbeebedd56000226..a277f1281d9aa7eb25bc245d1b447142fc33eaeb 100644
--- a/security/cryptoFramework/js_api_test_one/src/main/js/test/SymmetricCryptography.test.js
+++ b/security/cryptoFramework/js_api_test_one/src/main/js/test/SymmetricCryptography.test.js
@@ -647,13 +647,14 @@ export default function SymmetricCryptographyJsunit() {
                     cryptoFramework.createCipher("3DES192|null|PKCS7");
                     expect(null).assertFail();
                 } catch (err) {
-                    expect(err.code).assertEqual(801)
+                    expect(err.code).assertEqual(801);
+                    expect(null).assertFail();
                 }
                 try {
                     cryptoFramework.createCipher("3DES192|DDD|PKCS7");
                     expect(null).assertFail();
                 } catch (err) {
-                    expect(err.code).assertEqual(801)
+                    expect(err.code).assertEqual(801);
                 }
                 done();
             }
@@ -676,13 +677,13 @@ export default function SymmetricCryptographyJsunit() {
                     cryptoFramework.createCipher("3DES192|ECB|null");
                     expect(null).assertFail();
                 } catch (err) {
-                    expect(err.code).assertEqual(801)
+                    expect(err.code).assertEqual(801);
                 }
                 try {
                     cryptoFramework.createCipher("3DES192|ECB|CCCCC");
                     expect(null).assertFail();
                 } catch (err) {
-                    expect(err.code).assertEqual(801)
+                    expect(err.code).assertEqual(801);
                 }
                 done();
             }
@@ -735,6 +736,7 @@ export default function SymmetricCryptographyJsunit() {
                 await cipherGenerator.init(cryptoFramework.CryptoMode.ENCRYPT_MODE, symKey, publicModule.genCcmParamsSpec());
                 try {
                     await cipherGenerator.update(null);
+                    expect(null).assertFail();
                 } catch (err) {
                     console.error("Security_crypto_framework_Symmetric_Encryption_AES_3000 catch error: " + err.code);
                     expect(err.code).assertEqual(401);