diff --git a/packages/vest/src/core/isolate/IsolateTest/IsolateTest.ts b/packages/vest/src/core/isolate/IsolateTest/IsolateTest.ts
index 2946b64f0..2fa068a0a 100644
--- a/packages/vest/src/core/isolate/IsolateTest/IsolateTest.ts
+++ b/packages/vest/src/core/isolate/IsolateTest/IsolateTest.ts
@@ -12,7 +12,7 @@ import { TFieldName, TGroupName } from 'SuiteResultTypes';
 import { TestFn, AsyncTest, TestResult } from 'TestTypes';
 import { shouldUseErrorAsMessage } from 'shouldUseErrorMessage';
 
-export type IsolateTestInput = {
+type IsolateTestInput = {
   message?: string;
   groupName?: string;
   fieldName: TFieldName;
diff --git a/packages/vest/src/core/test/__tests__/runAsyncTest.test.ts b/packages/vest/src/core/test/__tests__/runAsyncTest.test.ts
index ade530cf5..111cf1782 100644
--- a/packages/vest/src/core/test/__tests__/runAsyncTest.test.ts
+++ b/packages/vest/src/core/test/__tests__/runAsyncTest.test.ts
@@ -1,6 +1,7 @@
 import wait from 'wait';
 
-import { asVestTest } from 'asVestTest';
+import { asVestTest } from '../../../../testUtils/asVestTest';
+
 import * as vest from 'vest';
 
 describe('runAsyncTest', () => {
diff --git a/packages/vest/src/core/test/testLevelFlowControl/verifyTestRun.ts b/packages/vest/src/core/test/testLevelFlowControl/verifyTestRun.ts
index 7e01337a3..ce7a15601 100644
--- a/packages/vest/src/core/test/testLevelFlowControl/verifyTestRun.ts
+++ b/packages/vest/src/core/test/testLevelFlowControl/verifyTestRun.ts
@@ -25,23 +25,23 @@ export function useVerifyTestRun(
   return testObject;
 }
 
-export function useShouldOmit(testObject: IsolateTest): boolean {
+function useShouldOmit(testObject: IsolateTest): boolean {
   return (
     useWithinActiveOmitWhen() || useIsOptionalFiedApplied(testObject.fieldName)
   );
 }
 
-export function skipTestAndReturn(testNode: IsolateTest): IsolateTest {
+function skipTestAndReturn(testNode: IsolateTest): IsolateTest {
   testNode.skip();
   return testNode;
 }
 
-export function omitTestAndReturn(testNode: IsolateTest): IsolateTest {
+function omitTestAndReturn(testNode: IsolateTest): IsolateTest {
   testNode.omit();
   return testNode;
 }
 
-export function useForceSkipIfInSkipWhen(testNode: IsolateTest): IsolateTest {
+function useForceSkipIfInSkipWhen(testNode: IsolateTest): IsolateTest {
   // We're forcing skipping the pending test
   // if we're directly within a skipWhen block
   // This mostly means that we're probably giving
diff --git a/packages/vest/src/hooks/__tests__/warn.test.ts b/packages/vest/src/hooks/__tests__/warn.test.ts
index 493779639..33676b9c7 100644
--- a/packages/vest/src/hooks/__tests__/warn.test.ts
+++ b/packages/vest/src/hooks/__tests__/warn.test.ts
@@ -1,14 +1,12 @@
 import { faker } from '@faker-js/faker';
 
+import { asVestTest } from '../../../testUtils/asVestTest';
+
 import { ErrorStrings } from 'ErrorStrings';
 import * as vest from 'vest';
 
 const { create, test, warn } = vest;
 
-function asVestTest(t: unknown): vest.IsolateTest {
-  return t as vest.IsolateTest;
-}
-
 describe('warn hook', () => {
   describe('When currentTest exists', () => {
     it('Should set warns to true', () => {
diff --git a/packages/vest/src/suiteResult/selectors/hasFailuresByTestObjects.ts b/packages/vest/src/suiteResult/selectors/hasFailuresByTestObjects.ts
index d1860ba0e..e6182a50e 100644
--- a/packages/vest/src/suiteResult/selectors/hasFailuresByTestObjects.ts
+++ b/packages/vest/src/suiteResult/selectors/hasFailuresByTestObjects.ts
@@ -15,7 +15,7 @@ export function hasErrorsByTestObjects(fieldName?: TFieldName): boolean {
   return hasFailuresByTestObjects(Severity.ERRORS, fieldName);
 }
 
-export function hasFailuresByTestObjects(
+function hasFailuresByTestObjects(
   severityKey: Severity,
   fieldName?: TFieldName
 ): boolean {
diff --git a/packages/vest/src/core/test/helpers/asVestTest.ts b/packages/vest/testUtils/asVestTest.ts
similarity index 100%
rename from packages/vest/src/core/test/helpers/asVestTest.ts
rename to packages/vest/testUtils/asVestTest.ts
diff --git a/packages/vest/tsconfig.json b/packages/vest/tsconfig.json
index abe62c71c..12c47e1de 100644
--- a/packages/vest/tsconfig.json
+++ b/packages/vest/tsconfig.json
@@ -119,7 +119,6 @@
       ],
       "matchingGroupName": ["./src/core/test/helpers/matchingGroupName.ts"],
       "matchingFieldName": ["./src/core/test/helpers/matchingFieldName.ts"],
-      "asVestTest": ["./src/core/test/helpers/asVestTest.ts"],
       "nonMatchingSeverityProfile.test": [
         "./src/core/test/helpers/__tests__/nonMatchingSeverityProfile.test.ts"
       ],