Added render tests for common components

no issue

- Adds tests for ActionButton and InputField components

ghost/portal/src/components/common/ActionButton.test.js

@@ -0,0 +1,34 @@
+import React from 'react';
+import {render, fireEvent} from '@testing-library/react';
+import ActionButton from './ActionButton';
+
+const setup = (overrides) => {
+    const mockOnClickFn = jest.fn();
+    const props = {
+        label: 'Test Action Button', onClick: mockOnClickFn, disabled: false
+    };
+    const utils = render(
+        <ActionButton {...props} />
+    );
+
+    const buttonEl = utils.queryByRole('button', {name: props.label});
+    return {
+        buttonEl,
+        mockOnClickFn,
+        ...utils
+    };
+};
+
+describe('ActionButton', () => {
+    test('renders', () => {
+        const {buttonEl} = setup();
+        expect(buttonEl).toBeInTheDocument();
+    });
+
+    test('fires onClick', () => {
+        const {buttonEl, mockOnClickFn} = setup();
+
+        fireEvent.click(buttonEl);
+        expect(mockOnClickFn).toHaveBeenCalled();
+    });
+});

ghost/portal/src/components/common/InputField.test.js

@@ -0,0 +1,38 @@
+import React from 'react';
+import {render, fireEvent} from '@testing-library/react';
+import InputField from './InputField';
+
+const setup = (overrides = {}) => {
+    const mockOnChangeFn = jest.fn();
+    const props = {
+        name: 'test-input',
+        label: 'Test Input',
+        value: '',
+        placeholder: 'Test placeholder',
+        onChange: mockOnChangeFn
+    };
+    const utils = render(
+        <InputField {...props} />
+    );
+
+    const inputEl = utils.getByLabelText(props.label);
+    return {
+        inputEl,
+        mockOnChangeFn,
+        ...utils
+    };
+};
+
+describe('InputField', () => {
+    test('renders', () => {
+        const {inputEl} = setup();
+        expect(inputEl).toBeInTheDocument();
+    });
+
+    test('calls onChange on value', () => {
+        const {inputEl, mockOnChangeFn} = setup();
+        fireEvent.change(inputEl, {target: {value: 'Test'}});
+
+        expect(mockOnChangeFn).toHaveBeenCalled();
+    });
+});