diff --git a/packages/react-components/react-swatch-picker/library/src/components/ColorSwatch/useColorSwatch.test.tsx b/packages/react-components/react-swatch-picker/library/src/components/ColorSwatch/useColorSwatch.test.tsx
new file mode 100644
index 0000000000000..bb51de42edf6c
--- /dev/null
+++ b/packages/react-components/react-swatch-picker/library/src/components/ColorSwatch/useColorSwatch.test.tsx
@@ -0,0 +1,95 @@
+import * as React from 'react';
+import { act, renderHook } from '@testing-library/react-hooks';
+import { SwatchPickerProvider, swatchPickerContextDefaultValue } from '../../contexts/swatchPicker';
+import type { SwatchPickerContextValue } from '../../contexts/swatchPicker';
+import { useColorSwatch_unstable } from './useColorSwatch';
+
+const props = { color: '#ff0000', value: 'red' };
+
+const createWrapper =
+  (value: Partial<SwatchPickerContextValue>) =>
+  ({ children }: { children: React.ReactNode }) =>
+    <SwatchPickerProvider value={{ ...swatchPickerContextDefaultValue, ...value }}>{children}</SwatchPickerProvider>;
+
+describe('useColorSwatch', () => {
+  it('uses the default size and shape', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref));
+
+    expect(result.current.size).toBe('medium');
+    expect(result.current.shape).toBe('square');
+  });
+
+  it('uses the size and shape from context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ shape: 'circular', size: 'large' }),
+    });
+
+    expect(result.current.size).toBe('large');
+    expect(result.current.shape).toBe('circular');
+  });
+
+  it('prefers the size and shape props over context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(
+      () => useColorSwatch_unstable({ ...props, shape: 'rounded', size: 'extra-small' }, ref),
+      { wrapper: createWrapper({ shape: 'circular', size: 'large' }) },
+    );
+
+    expect(result.current.size).toBe('extra-small');
+    expect(result.current.shape).toBe('rounded');
+  });
+
+  it('uses the radio role outside of a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref));
+
+    expect(result.current.root.role).toBe('radio');
+    expect(result.current.root['aria-checked']).toBe(false);
+  });
+
+  it('uses the gridcell role inside a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ isGrid: true }),
+    });
+
+    expect(result.current.root.role).toBe('gridcell');
+    expect(result.current.root['aria-selected']).toBe(false);
+  });
+
+  it('uses the selected value from context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ selectedValue: 'red' }),
+    });
+
+    expect(result.current.selected).toBe(true);
+    expect(result.current.root['aria-checked']).toBe(true);
+  });
+
+  it('renders a disabled icon by default', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref));
+
+    expect(result.current.disabledIcon?.children).toBeDefined();
+  });
+
+  it('forwards requested selection changes', () => {
+    const requestSelectionChange = jest.fn();
+    const event = {} as React.MouseEvent<HTMLButtonElement>;
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useColorSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ requestSelectionChange }),
+    });
+
+    act(() => result.current.root.onClick?.(event));
+
+    expect(requestSelectionChange).toHaveBeenCalledTimes(1);
+    expect(requestSelectionChange).toHaveBeenCalledWith(event, {
+      selectedValue: 'red',
+      selectedSwatch: '#ff0000',
+    });
+  });
+});
diff --git a/packages/react-components/react-swatch-picker/library/src/components/EmptySwatch/useEmptySwatch.test.tsx b/packages/react-components/react-swatch-picker/library/src/components/EmptySwatch/useEmptySwatch.test.tsx
new file mode 100644
index 0000000000000..df5c19eacd98d
--- /dev/null
+++ b/packages/react-components/react-swatch-picker/library/src/components/EmptySwatch/useEmptySwatch.test.tsx
@@ -0,0 +1,58 @@
+import * as React from 'react';
+import { renderHook } from '@testing-library/react-hooks';
+import { SwatchPickerProvider, swatchPickerContextDefaultValue } from '../../contexts/swatchPicker';
+import type { SwatchPickerContextValue } from '../../contexts/swatchPicker';
+import { useEmptySwatch_unstable } from './useEmptySwatch';
+
+const createWrapper =
+  (value: Partial<SwatchPickerContextValue>) =>
+  ({ children }: { children: React.ReactNode }) =>
+    <SwatchPickerProvider value={{ ...swatchPickerContextDefaultValue, ...value }}>{children}</SwatchPickerProvider>;
+
+describe('useEmptySwatch', () => {
+  it('uses the default size and shape', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useEmptySwatch_unstable({}, ref));
+
+    expect(result.current.size).toBe('medium');
+    expect(result.current.shape).toBe('square');
+  });
+
+  it('uses the size and shape from context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useEmptySwatch_unstable({}, ref), {
+      wrapper: createWrapper({ shape: 'circular', size: 'large' }),
+    });
+
+    expect(result.current.size).toBe('large');
+    expect(result.current.shape).toBe('circular');
+  });
+
+  it('prefers the size and shape props over context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useEmptySwatch_unstable({ shape: 'rounded', size: 'extra-small' }, ref), {
+      wrapper: createWrapper({ shape: 'circular', size: 'large' }),
+    });
+
+    expect(result.current.size).toBe('extra-small');
+    expect(result.current.shape).toBe('rounded');
+  });
+
+  it('uses the radio role outside of a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useEmptySwatch_unstable({}, ref));
+
+    expect(result.current.root.role).toBe('radio');
+    expect(result.current.root['aria-checked']).toBe(false);
+  });
+
+  it('uses the gridcell role inside a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useEmptySwatch_unstable({}, ref), {
+      wrapper: createWrapper({ isGrid: true }),
+    });
+
+    expect(result.current.root.role).toBe('gridcell');
+    expect(result.current.root['aria-checked']).toBeUndefined();
+  });
+});
diff --git a/packages/react-components/react-swatch-picker/library/src/components/ImageSwatch/useImageSwatch.test.tsx b/packages/react-components/react-swatch-picker/library/src/components/ImageSwatch/useImageSwatch.test.tsx
new file mode 100644
index 0000000000000..dba680ca09b92
--- /dev/null
+++ b/packages/react-components/react-swatch-picker/library/src/components/ImageSwatch/useImageSwatch.test.tsx
@@ -0,0 +1,88 @@
+import * as React from 'react';
+import { act, renderHook } from '@testing-library/react-hooks';
+import { SwatchPickerProvider, swatchPickerContextDefaultValue } from '../../contexts/swatchPicker';
+import type { SwatchPickerContextValue } from '../../contexts/swatchPicker';
+import { useImageSwatch_unstable } from './useImageSwatch';
+
+const props = { src: 'image.png', value: 'image' };
+
+const createWrapper =
+  (value: Partial<SwatchPickerContextValue>) =>
+  ({ children }: { children: React.ReactNode }) =>
+    <SwatchPickerProvider value={{ ...swatchPickerContextDefaultValue, ...value }}>{children}</SwatchPickerProvider>;
+
+describe('useImageSwatch', () => {
+  it('uses the default size and shape', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref));
+
+    expect(result.current.size).toBe('medium');
+    expect(result.current.shape).toBe('square');
+  });
+
+  it('uses the size and shape from context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ shape: 'circular', size: 'large' }),
+    });
+
+    expect(result.current.size).toBe('large');
+    expect(result.current.shape).toBe('circular');
+  });
+
+  it('prefers the size and shape from context over props', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(
+      () => useImageSwatch_unstable({ ...props, shape: 'rounded', size: 'extra-small' }, ref),
+      { wrapper: createWrapper({ shape: 'circular', size: 'large' }) },
+    );
+
+    expect(result.current.size).toBe('large');
+    expect(result.current.shape).toBe('circular');
+  });
+
+  it('uses the radio role outside of a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref));
+
+    expect(result.current.root.role).toBe('radio');
+    expect(result.current.root['aria-checked']).toBe(false);
+  });
+
+  it('uses the gridcell role inside a grid', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ isGrid: true }),
+    });
+
+    expect(result.current.root.role).toBe('gridcell');
+    expect(result.current.root['aria-selected']).toBe(false);
+  });
+
+  it('uses the selected value from context', () => {
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ selectedValue: 'image' }),
+    });
+
+    expect(result.current.selected).toBe(true);
+    expect(result.current.root['aria-checked']).toBe(true);
+  });
+
+  it('forwards requested selection changes', () => {
+    const requestSelectionChange = jest.fn();
+    const event = {} as React.MouseEvent<HTMLButtonElement>;
+    const ref = React.createRef<HTMLButtonElement>();
+    const { result } = renderHook(() => useImageSwatch_unstable(props, ref), {
+      wrapper: createWrapper({ requestSelectionChange }),
+    });
+
+    act(() => result.current.root.onClick?.(event));
+
+    expect(requestSelectionChange).toHaveBeenCalledTimes(1);
+    expect(requestSelectionChange).toHaveBeenCalledWith(event, {
+      selectedValue: 'image',
+      selectedSwatch: 'image.png',
+    });
+  });
+});
diff --git a/packages/react-components/react-swatch-picker/library/src/components/SwatchPicker/useSwatchPicker.test.tsx b/packages/react-components/react-swatch-picker/library/src/components/SwatchPicker/useSwatchPicker.test.tsx
new file mode 100644
index 0000000000000..0dde4482f4966
--- /dev/null
+++ b/packages/react-components/react-swatch-picker/library/src/components/SwatchPicker/useSwatchPicker.test.tsx
@@ -0,0 +1,80 @@
+import * as React from 'react';
+import { act, renderHook } from '@testing-library/react-hooks';
+import { useSwatchPicker_unstable } from './useSwatchPicker';
+
+describe('useSwatchPicker', () => {
+  it('uses the default size, shape and spacing', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({}, ref));
+
+    expect(result.current.size).toBe('medium');
+    expect(result.current.shape).toBeUndefined();
+    expect(result.current.spacing).toBe('medium');
+  });
+
+  it('uses the size, shape and spacing props', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() =>
+      useSwatchPicker_unstable({ shape: 'circular', size: 'large', spacing: 'small' }, ref),
+    );
+
+    expect(result.current.size).toBe('large');
+    expect(result.current.shape).toBe('circular');
+    expect(result.current.spacing).toBe('small');
+  });
+
+  it('uses the radiogroup role by default', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({}, ref));
+
+    expect(result.current.isGrid).toBe(false);
+    expect(result.current.root.role).toBe('radiogroup');
+  });
+
+  it('uses the grid role for the grid layout', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({ layout: 'grid' }, ref));
+
+    expect(result.current.isGrid).toBe(true);
+    expect(result.current.root.role).toBe('grid');
+  });
+
+  it('applies arrow navigation attributes by default', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({}, ref));
+
+    expect(result.current.root).toHaveProperty('data-tabster', expect.any(String));
+  });
+
+  it('does not apply arrow navigation attributes when focusMode is tab', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({ focusMode: 'tab' }, ref));
+
+    expect(result.current.root).not.toHaveProperty('data-tabster');
+  });
+
+  it('uses the default selected value', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({ defaultSelectedValue: 'red' }, ref));
+
+    expect(result.current.selectedValue).toBe('red');
+  });
+
+  it('forwards requested selection changes', () => {
+    const onSelectionChange = jest.fn();
+    const event = {} as React.MouseEvent<HTMLButtonElement>;
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPicker_unstable({ onSelectionChange }, ref));
+
+    act(() => result.current.requestSelectionChange(event, { selectedValue: 'red', selectedSwatch: '#ff0000' }));
+
+    expect(result.current.selectedValue).toBe('red');
+    expect(onSelectionChange).toHaveBeenCalledTimes(1);
+    expect(onSelectionChange).toHaveBeenCalledWith(event, {
+      type: 'click',
+      event,
+      selectedValue: 'red',
+      selectedSwatch: '#ff0000',
+    });
+  });
+});
diff --git a/packages/react-components/react-swatch-picker/library/src/components/SwatchPickerRow/useSwatchPickerRow.test.tsx b/packages/react-components/react-swatch-picker/library/src/components/SwatchPickerRow/useSwatchPickerRow.test.tsx
new file mode 100644
index 0000000000000..8ec74ef1478bb
--- /dev/null
+++ b/packages/react-components/react-swatch-picker/library/src/components/SwatchPickerRow/useSwatchPickerRow.test.tsx
@@ -0,0 +1,33 @@
+import * as React from 'react';
+import { renderHook } from '@testing-library/react-hooks';
+import { SwatchPickerProvider, swatchPickerContextDefaultValue } from '../../contexts/swatchPicker';
+import { useSwatchPickerRow_unstable } from './useSwatchPickerRow';
+
+const wrapper = ({ children }: { children: React.ReactNode }) => (
+  <SwatchPickerProvider value={{ ...swatchPickerContextDefaultValue, spacing: 'small' }}>
+    {children}
+  </SwatchPickerProvider>
+);
+
+describe('useSwatchPickerRow', () => {
+  it('uses the row role', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPickerRow_unstable({}, ref));
+
+    expect(result.current.root.role).toBe('row');
+  });
+
+  it('uses the default spacing', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPickerRow_unstable({}, ref));
+
+    expect(result.current.spacing).toBe('medium');
+  });
+
+  it('uses the spacing from context', () => {
+    const ref = React.createRef<HTMLDivElement>();
+    const { result } = renderHook(() => useSwatchPickerRow_unstable({}, ref), { wrapper });
+
+    expect(result.current.spacing).toBe('small');
+  });
+});