diff --git a/src/StyleWrapper/StyleWrapperView.test.jsx b/src/StyleWrapper/StyleWrapperView.test.jsx
new file mode 100644
index 0000000..bbf5e57
--- /dev/null
+++ b/src/StyleWrapper/StyleWrapperView.test.jsx
@@ -0,0 +1,130 @@
+import { getInlineStyles, getStyle } from './StyleWrapperView';
+import '@plone/volto/registry';
+
+jest.mock('@plone/volto/registry', () => ({
+  settings: {
+    pluggableStyles: [{ id: 'style1', cssClass: 'someClass1' }],
+    integratesBlockStyles: [],
+  },
+}));
+
+jest.mock('../hocs', () => ({
+  withCachedImages: jest.fn().mockImplementation((Component) => Component),
+}));
+
+jest.mock('../helpers', () => ({
+  getFieldURL: jest.fn(),
+}));
+
+describe('getInlineStyles', () => {
+  const data = {
+    backgroundColor: 'red',
+    textColor: 'blue',
+    textAlign: 'left',
+    fontSize: 'large',
+    fontWeight: 'bold',
+    height: '200px',
+    shadowDepth: '10',
+    shadowColor: '#000000',
+    margin: { top: '1', right: '1', bottom: '1', left: '1', unit: 'em' },
+    padding: { top: '2', right: '2', bottom: '2', left: '2', unit: 'em' },
+    borderRadius: '5px',
+  };
+
+  const expectedStyles = {
+    backgroundColor: 'red',
+    '--background-color': 'red',
+    color: 'blue',
+    '--text-color': 'blue',
+    textAlign: 'left',
+    fontSize: 'large',
+    lineHeight: '110%',
+    fontWeight: 'bold',
+    height: '200px',
+    boxShadow: '0px 0px 10px rgba(0, 0, 0, 4166.666666666667)',
+    margin: '1em 1em 1em 1em',
+    padding: '2em 2em 2em 2em',
+    borderRadius: '5px',
+  };
+  it('returns the correct styles', () => {
+    const props = {
+      mode: 'edit',
+    };
+
+    const styles = getInlineStyles(data, props);
+    expect(styles).toEqual(expectedStyles);
+  });
+
+  it('returns the correct styles', () => {
+    const newData = {
+      ...data,
+      fontSize: 'x-large',
+      margin: { top: '1', right: '1', bottom: '1', left: '1' },
+      hidden: 'true',
+    };
+
+    const NewExpectedStyles = {
+      ...expectedStyles,
+      fontSize: 'x-large',
+      display: 'none',
+      lineHeight: '130%',
+      margin: '1px 1px 1px 1px',
+    };
+
+    const props = {
+      mode: 'view',
+    };
+
+    const styles = getInlineStyles(newData, props);
+    expect(styles).toEqual(NewExpectedStyles);
+  });
+
+  it('returns the correct styles', () => {
+    const newData = {
+      ...data,
+      fontSize: 'x-large',
+      margin: { top: '1', right: '1', bottom: '1', left: '1' },
+      hidden: 'true',
+    };
+
+    const newExpectedStyles = {
+      ...expectedStyles,
+      fontSize: 'x-large',
+      display: 'none',
+      lineHeight: '130%',
+      margin: '1px 1px 1px 1px',
+    };
+
+    const styles = getInlineStyles(newData);
+    expect(styles).toEqual(newExpectedStyles);
+  });
+
+  it('returns the correct styles', () => {
+    const newData = {
+      ...data,
+      fontSize: 'medium',
+      shadowColor: '',
+    };
+
+    const newExpectedStyles = {
+      ...expectedStyles,
+      fontSize: 'medium',
+      lineHeight: undefined,
+      boxShadow: '0px 0px 10px rgba(0, 0, 0,  4166.666666666667)',
+    };
+
+    const props = {
+      mode: 'edit',
+    };
+
+    const styles = getInlineStyles(newData, props);
+    expect(styles).toEqual(newExpectedStyles);
+  });
+});
+
+describe('getStyle', () => {
+  it('returns the correct style', () => {
+    const style = getStyle('style1');
+    expect(style).toEqual({ id: 'style1', cssClass: 'someClass1' });
+  });
+});
diff --git a/src/hocs/withCachedImages.test.jsx b/src/hocs/withCachedImages.test.jsx
new file mode 100644
index 0000000..ca0cf35
--- /dev/null
+++ b/src/hocs/withCachedImages.test.jsx
@@ -0,0 +1,52 @@
+import React from 'react';
+import { render, act } from '@testing-library/react';
+import withCachedImages from './withCachedImages';
+import '@testing-library/jest-dom/extend-expect';
+
+describe('withCachedImages', () => {
+  const TestComponent = ({ images }) => {
+    return <div data-testid="test-component">{Object.keys(images).length}</div>;
+  };
+  const WrappedComponent = withCachedImages(TestComponent, {
+    getImage: (props) => props.image,
+  });
+  const WrappedComponentWithDefault = withCachedImages(TestComponent);
+
+  it('should render wrapped component without image', () => {
+    const { getByTestId } = render(<WrappedComponent />);
+    const testComponentNode = getByTestId('test-component');
+    expect(testComponentNode).toHaveTextContent('0');
+  });
+
+  it('should render wrapped component without image and config', () => {
+    const { getByTestId } = render(<WrappedComponentWithDefault />);
+    const testComponentNode = getByTestId('test-component');
+    expect(testComponentNode).toHaveTextContent('0');
+  });
+
+  it('should render wrapped component with image and load it', () => {
+    // mock image to use in the test
+    const mockImage = { src: '', onload: null };
+
+    // mock Image constructor
+    // the provided url in the test is not valid and should not be loaded
+    // so we override the behaviour
+    window.Image = jest.fn(() => mockImage);
+    const { getByTestId, rerender } = render(
+      <WrappedComponent image={'mock-image'} />,
+    );
+    const testComponentNode = getByTestId('test-component');
+    expect(testComponentNode).toHaveTextContent('1');
+
+    // verify that the image constructor has been called
+    expect(window.Image).toHaveBeenCalled();
+    // mock image load
+    act(() => {
+      mockImage.onload();
+    });
+
+    // verify that there is still one image when the component rerenders
+    rerender(<WrappedComponent image="mock-image" />);
+    expect(testComponentNode).toHaveTextContent('1');
+  });
+});