fix exact match in test

Author: kmcfaul

packages/react-core/src/components/Hero/__tests__/Hero.test.tsx

@@ -25,19 +25,19 @@ test(`Renders with ${styles.hero} class on wrapper by default`, () => {
 test(`Renders with ${styles.modifiers.glass} class when isGlass is true`, () => {
   render(<Hero isGlass>Test</Hero>);
 
-  expect(screen.getByText('Test').parentElement).toHaveClass(`${styles.modifiers.glass}`, { exact: true });
+  expect(screen.getByText('Test').parentElement).toHaveClass(`${styles.modifiers.glass}`);
 });
 
 test(`Renders without ${styles.modifiers.glass} class when isGlass is false`, () => {
   render(<Hero isGlass={false}>Test</Hero>);
 
-  expect(screen.getByText('Test').parentElement).not.toHaveClass(`${styles.modifiers.glass}`, { exact: true });
+  expect(screen.getByText('Test').parentElement).not.toHaveClass(`${styles.modifiers.glass}`);
 });
 
 test(`Renders without ${styles.modifiers.glass} class by default`, () => {
   render(<Hero>Test</Hero>);
 
-  expect(screen.getByText('Test').parentElement).not.toHaveClass(`${styles.modifiers.glass}`, { exact: true });
+  expect(screen.getByText('Test').parentElement).not.toHaveClass(`${styles.modifiers.glass}`);
 });
 
 test('Renders with custom class name on wrapper when className prop is provided', () => {