diff --git a/jest.config.js b/jest.config.js
index 9af8ba26..33cac75a 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -6,6 +6,7 @@ module.exports = {
     'netlify-cms-ui-default': '<rootDir>/packages/netlify-cms-ui-default/src/index.js',
     'netlify-cms-backend-github': '<rootDir>/packages/netlify-cms-backend-github/src/index.ts',
     'netlify-cms-lib-widgets': '<rootDir>/packages/netlify-cms-lib-widgets/src/index.ts',
+    'netlify-cms-widget-object': '<rootDir>/packages/netlify-cms-widget-object/src/index.js',
   },
   testURL: 'http://localhost:8080',
 };
diff --git a/packages/netlify-cms-ui-default/src/ObjectWidgetTopBar.js b/packages/netlify-cms-ui-default/src/ObjectWidgetTopBar.js
index 0c27a9da..5b8d025c 100644
--- a/packages/netlify-cms-ui-default/src/ObjectWidgetTopBar.js
+++ b/packages/netlify-cms-ui-default/src/ObjectWidgetTopBar.js
@@ -109,7 +109,7 @@ class ObjectWidgetTopBar extends React.Component {
     return (
       <TopBarContainer>
         <ExpandButtonContainer hasHeading={!!heading}>
-          <ExpandButton onClick={onCollapseToggle}>
+          <ExpandButton onClick={onCollapseToggle} data-testid="expand-button">
             <Icon type="chevron" direction={collapsed ? 'right' : 'down'} size="small" />
           </ExpandButton>
           {heading}
diff --git a/packages/netlify-cms-widget-list/src/ListControl.js b/packages/netlify-cms-widget-list/src/ListControl.js
index d345d825..ebcbe7f5 100644
--- a/packages/netlify-cms-widget-list/src/ListControl.js
+++ b/packages/netlify-cms-widget-list/src/ListControl.js
@@ -388,6 +388,7 @@ export default class ListControl extends React.Component {
           onCollapseToggle={partial(this.handleItemCollapseToggle, index)}
           onRemove={partial(this.handleRemove, index, key)}
           dragHandleHOC={SortableHandle}
+          data-testid={`styled-list-item-top-bar-${key}`}
         />
         <NestedObjectLabel collapsed={collapsed}>{this.objectLabel(item)}</NestedObjectLabel>
         <ClassNames>
@@ -412,6 +413,7 @@ export default class ListControl extends React.Component {
               controlRef={controlRef}
               validationKey={key}
               collapsed={collapsed}
+              data-testid={`object-control-${key}`}
             />
           )}
         </ClassNames>
diff --git a/packages/netlify-cms-widget-list/src/__tests__/ListControl.spec.js b/packages/netlify-cms-widget-list/src/__tests__/ListControl.spec.js
new file mode 100644
index 00000000..606a5c19
--- /dev/null
+++ b/packages/netlify-cms-widget-list/src/__tests__/ListControl.spec.js
@@ -0,0 +1,273 @@
+import React from 'react';
+import { render, fireEvent } from '@testing-library/react';
+import { fromJS } from 'immutable';
+import ListControl from '../ListControl';
+
+jest.mock('netlify-cms-widget-object', () => {
+  const React = require('react');
+
+  class MockObjectControl extends React.Component {
+    render() {
+      return <mock-object-control {...this.props}>{this.props.children}</mock-object-control>;
+    }
+  }
+
+  return {
+    controlComponent: MockObjectControl,
+  };
+});
+jest.mock('netlify-cms-ui-default', () => {
+  const actual = jest.requireActual('netlify-cms-ui-default');
+  const ListItemTopBar = props => (
+    <mock-list-item-top-bar {...props} onClick={props.onCollapseToggle}>
+      {props.children}
+    </mock-list-item-top-bar>
+  );
+  return {
+    ...actual,
+    ListItemTopBar,
+  };
+});
+jest.mock('uuid/v4');
+
+describe('ListControl', () => {
+  const props = {
+    onChange: jest.fn(),
+    onChangeObject: jest.fn(),
+    onValidateObject: jest.fn(),
+    validate: jest.fn(),
+    mediaPaths: fromJS({}),
+    getAsset: jest.fn(),
+    onOpenMediaLibrary: jest.fn(),
+    onAddAsset: jest.fn(),
+    onRemoveInsertedMedia: jest.fn(),
+    classNameWrapper: 'classNameWrapper',
+    setActiveStyle: jest.fn(),
+    setInactiveStyle: jest.fn(),
+    editorControl: jest.fn(),
+    resolveWidget: jest.fn(),
+    clearFieldErrors: jest.fn(),
+    fieldsErrors: fromJS({}),
+  };
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    const uuid = require('uuid/v4');
+    let id = 0;
+    uuid.mockImplementation(() => {
+      return id++;
+    });
+  });
+  it('should render empty list', () => {
+    const field = fromJS({ name: 'list', label: 'List' });
+    const { asFragment } = render(<ListControl {...props} field={field} />);
+
+    expect(asFragment()).toMatchSnapshot();
+  });
+
+  it('should render list with string array', () => {
+    const field = fromJS({ name: 'list', label: 'List' });
+    const { asFragment } = render(
+      <ListControl {...props} field={field} value={fromJS(['item 1', 'item 2'])} />,
+    );
+
+    expect(asFragment()).toMatchSnapshot();
+  });
+
+  it('should render list with nested object', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { asFragment, getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(asFragment()).toMatchSnapshot();
+  });
+
+  it('should render list with nested object with collapse = false', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      collapsed: false,
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { asFragment, getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(asFragment()).toMatchSnapshot();
+  });
+
+  it('should collapse all items on top bar collapse click', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      collapsed: false,
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'false');
+
+    fireEvent.click(getByTestId('expand-button'));
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'true');
+  });
+
+  it('should collapse a single item on collapse item click', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      collapsed: false,
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'false');
+
+    fireEvent.click(getByTestId('styled-list-item-top-bar-0'));
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'false');
+  });
+
+  it('should expand all items on top bar expand click', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      collapsed: true,
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'true');
+
+    fireEvent.click(getByTestId('expand-button'));
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'false');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'false');
+  });
+
+  it('should expand a single item on expand item click', () => {
+    const field = fromJS({
+      name: 'list',
+      label: 'List',
+      collapsed: true,
+      field: {
+        name: 'object',
+        widget: 'object',
+        label: 'Object',
+        fields: [{ name: 'title', widget: 'string', label: 'Title' }],
+      },
+    });
+    const { getByTestId } = render(
+      <ListControl
+        {...props}
+        field={field}
+        value={fromJS([{ object: { title: 'item 1' } }, { object: { title: 'item 2' } }])}
+      />,
+    );
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'true');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'true');
+
+    fireEvent.click(getByTestId('styled-list-item-top-bar-0'));
+
+    expect(getByTestId('styled-list-item-top-bar-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('styled-list-item-top-bar-1')).toHaveAttribute('collapsed', 'true');
+
+    expect(getByTestId('object-control-0')).toHaveAttribute('collapsed', 'false');
+    expect(getByTestId('object-control-1')).toHaveAttribute('collapsed', 'true');
+  });
+});
diff --git a/packages/netlify-cms-widget-list/src/__tests__/__snapshots__/ListControl.spec.js.snap b/packages/netlify-cms-widget-list/src/__tests__/__snapshots__/ListControl.spec.js.snap
new file mode 100644
index 00000000..167e1099
--- /dev/null
+++ b/packages/netlify-cms-widget-list/src/__tests__/__snapshots__/ListControl.spec.js.snap
@@ -0,0 +1,516 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ListControl should render empty list 1`] = `
+<DocumentFragment>
+  <input
+    class="classNameWrapper"
+    type="text"
+    value=""
+  />
+</DocumentFragment>
+`;
+
+exports[`ListControl should render list with nested object 1`] = `
+<DocumentFragment>
+  .emotion-22 {
+  padding: 0 14px 14px;
+}
+
+.emotion-12 {
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  background-color: #dfdfe3;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-pack: justify;
+  -webkit-justify-content: space-between;
+  -ms-flex-pack: justify;
+  justify-content: space-between;
+  margin: 0 -14px;
+  padding: 13px;
+}
+
+.emotion-5 {
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  font-size: 14px;
+  font-weight: 500;
+  line-height: 1;
+}
+
+.emotion-3 {
+  border: 0;
+  border-radius: 5px;
+  cursor: pointer;
+  padding: 4px;
+  background-color: transparent;
+  color: inherit;
+}
+
+.emotion-3:last-of-type {
+  margin-right: 4px;
+}
+
+.emotion-1 {
+  display: inline-block;
+  line-height: 0;
+  width: 18px;
+  height: 18px;
+  -webkit-transform: rotate(-90deg);
+  -ms-transform: rotate(-90deg);
+  transform: rotate(-90deg);
+}
+
+.emotion-1 path:not(.no-fill),
+.emotion-1 circle:not(.no-fill),
+.emotion-1 polygon:not(.no-fill),
+.emotion-1 rect:not(.no-fill) {
+  fill: currentColor;
+}
+
+.emotion-1 path.clipped {
+  fill: transparent;
+}
+
+.emotion-1 svg {
+  width: 100%;
+  height: 100%;
+}
+
+.emotion-10 {
+  border: 0;
+  border-radius: 5px;
+  cursor: pointer;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-pack: center;
+  -webkit-justify-content: center;
+  -ms-flex-pack: center;
+  justify-content: center;
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  padding: 2px 12px;
+  font-size: 12px;
+  font-weight: bold;
+  border-radius: 3px;
+}
+
+.emotion-10 .emotion-0 {
+  margin-left: 6px;
+}
+
+.emotion-8 {
+  display: inline-block;
+  line-height: 0;
+  width: 12px;
+  height: 12px;
+  -webkit-transform: rotate(0deg);
+  -ms-transform: rotate(0deg);
+  transform: rotate(0deg);
+}
+
+.emotion-8 path:not(.no-fill),
+.emotion-8 circle:not(.no-fill),
+.emotion-8 polygon:not(.no-fill),
+.emotion-8 rect:not(.no-fill) {
+  fill: currentColor;
+}
+
+.emotion-8 path.clipped {
+  fill: transparent;
+}
+
+.emotion-8 svg {
+  width: 100%;
+  height: 100%;
+}
+
+.emotion-16 {
+  margin-top: 18px;
+  padding-bottom: 0;
+}
+
+.emotion-16:first-of-type {
+  margin-top: 26px;
+}
+
+.emotion-14 {
+  display: block;
+  border-top: 0;
+  color: inherit;
+  background-color: #dfdfe3;
+  padding: 13px;
+  border-radius: 0 0 5px 5px;
+}
+
+<div
+    class="classNameWrapper emotion-22"
+  >
+    <div
+      class="emotion-12 emotion-13"
+    >
+      <div
+        class="emotion-5 emotion-6"
+      >
+        <button
+          class="emotion-3 emotion-4"
+          data-testid="expand-button"
+        >
+          <span
+            class="emotion-0 emotion-1 emotion-2"
+          >
+            <svg
+              viewBox="0 0 24 24"
+            >
+              <path
+                d="M5.123 6.33l-2.26 2.137 8.656 9.15 9.344-9.105-2.17-2.228-7.084 6.902z"
+              />
+            </svg>
+          </span>
+        </button>
+        2 list
+      </div>
+      <button
+        class="emotion-10 emotion-11"
+      >
+        Add list 
+        <span
+          class="emotion-0 emotion-8 emotion-2"
+        >
+          <svg
+            height="24"
+            viewBox="0 0 24 24"
+            width="24"
+            xmlns="http://www.w3.org/2000/svg"
+          >
+            <path
+              d="M19 14h-4a1 1 0 0 0-1 1v4a1 1 0 0 1-1 1h-2a1 1 0 0 1-1-1v-4a1 1 0 0 0-1-1H5a1 1 0 0 1-1-1v-2a1 1 0 0 1 1-1h4a1 1 0 0 0 1-1V5a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v4a1 1 0 0 0 1 1h4a1 1 0 0 1 1 1v2a1 1 0 0 1-1 1z"
+            />
+          </svg>
+        </span>
+      </button>
+    </div>
+    <div>
+      <div
+        class="emotion-16 emotion-17"
+      >
+        <mock-list-item-top-bar
+          classname="css-1e1b0lr-StyledListItemTopBar e14bfka81"
+          collapsed="true"
+          data-testid="styled-list-item-top-bar-0"
+        />
+        <div
+          class="emotion-14 emotion-15"
+        >
+          Object
+        </div>
+        <mock-object-control
+          classnamewrapper="classNameWrapper css-1pznrxi"
+          collapsed="true"
+          data-testid="object-control-0"
+          field="Map { \\"name\\": \\"list\\", \\"label\\": \\"List\\", \\"field\\": Map { \\"name\\": \\"object\\", \\"widget\\": \\"object\\", \\"label\\": \\"Object\\", \\"fields\\": List [ Map { \\"name\\": \\"title\\", \\"widget\\": \\"string\\", \\"label\\": \\"Title\\" } ] } }"
+          fieldserrors="Map {}"
+          forlist="true"
+          validationkey="0"
+          value="Map { \\"object\\": Map { \\"title\\": \\"item 1\\" } }"
+        />
+      </div>
+      <div
+        class="emotion-16 emotion-17"
+      >
+        <mock-list-item-top-bar
+          classname="css-1e1b0lr-StyledListItemTopBar e14bfka81"
+          collapsed="true"
+          data-testid="styled-list-item-top-bar-1"
+        />
+        <div
+          class="emotion-14 emotion-15"
+        >
+          Object
+        </div>
+        <mock-object-control
+          classnamewrapper="classNameWrapper css-1pznrxi"
+          collapsed="true"
+          data-testid="object-control-1"
+          field="Map { \\"name\\": \\"list\\", \\"label\\": \\"List\\", \\"field\\": Map { \\"name\\": \\"object\\", \\"widget\\": \\"object\\", \\"label\\": \\"Object\\", \\"fields\\": List [ Map { \\"name\\": \\"title\\", \\"widget\\": \\"string\\", \\"label\\": \\"Title\\" } ] } }"
+          fieldserrors="Map {}"
+          forlist="true"
+          validationkey="1"
+          value="Map { \\"object\\": Map { \\"title\\": \\"item 2\\" } }"
+        />
+      </div>
+    </div>
+  </div>
+</DocumentFragment>
+`;
+
+exports[`ListControl should render list with nested object with collapse = false 1`] = `
+<DocumentFragment>
+  .emotion-22 {
+  padding: 0 14px 14px;
+}
+
+.emotion-12 {
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  background-color: #dfdfe3;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-pack: justify;
+  -webkit-justify-content: space-between;
+  -ms-flex-pack: justify;
+  justify-content: space-between;
+  margin: 0 -14px;
+  padding: 13px;
+}
+
+.emotion-5 {
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  font-size: 14px;
+  font-weight: 500;
+  line-height: 1;
+}
+
+.emotion-3 {
+  border: 0;
+  border-radius: 5px;
+  cursor: pointer;
+  padding: 4px;
+  background-color: transparent;
+  color: inherit;
+}
+
+.emotion-3:last-of-type {
+  margin-right: 4px;
+}
+
+.emotion-10 {
+  border: 0;
+  border-radius: 5px;
+  cursor: pointer;
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-pack: center;
+  -webkit-justify-content: center;
+  -ms-flex-pack: center;
+  justify-content: center;
+  -webkit-align-items: center;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  padding: 2px 12px;
+  font-size: 12px;
+  font-weight: bold;
+  border-radius: 3px;
+}
+
+.emotion-10 .emotion-0 {
+  margin-left: 6px;
+}
+
+.emotion-8 {
+  display: inline-block;
+  line-height: 0;
+  width: 12px;
+  height: 12px;
+  -webkit-transform: rotate(0deg);
+  -ms-transform: rotate(0deg);
+  transform: rotate(0deg);
+}
+
+.emotion-8 path:not(.no-fill),
+.emotion-8 circle:not(.no-fill),
+.emotion-8 polygon:not(.no-fill),
+.emotion-8 rect:not(.no-fill) {
+  fill: currentColor;
+}
+
+.emotion-8 path.clipped {
+  fill: transparent;
+}
+
+.emotion-8 svg {
+  width: 100%;
+  height: 100%;
+}
+
+.emotion-1 {
+  display: inline-block;
+  line-height: 0;
+  width: 18px;
+  height: 18px;
+  -webkit-transform: rotate(0deg);
+  -ms-transform: rotate(0deg);
+  transform: rotate(0deg);
+}
+
+.emotion-1 path:not(.no-fill),
+.emotion-1 circle:not(.no-fill),
+.emotion-1 polygon:not(.no-fill),
+.emotion-1 rect:not(.no-fill) {
+  fill: currentColor;
+}
+
+.emotion-1 path.clipped {
+  fill: transparent;
+}
+
+.emotion-1 svg {
+  width: 100%;
+  height: 100%;
+}
+
+.emotion-16 {
+  margin-top: 18px;
+}
+
+.emotion-16:first-of-type {
+  margin-top: 26px;
+}
+
+.emotion-14 {
+  display: none;
+  border-top: 0;
+  color: inherit;
+  background-color: #dfdfe3;
+  padding: 13px;
+  border-radius: 0 0 5px 5px;
+}
+
+<div
+    class="classNameWrapper emotion-22"
+  >
+    <div
+      class="emotion-12 emotion-13"
+    >
+      <div
+        class="emotion-5 emotion-6"
+      >
+        <button
+          class="emotion-3 emotion-4"
+          data-testid="expand-button"
+        >
+          <span
+            class="emotion-0 emotion-1 emotion-2"
+          >
+            <svg
+              viewBox="0 0 24 24"
+            >
+              <path
+                d="M5.123 6.33l-2.26 2.137 8.656 9.15 9.344-9.105-2.17-2.228-7.084 6.902z"
+              />
+            </svg>
+          </span>
+        </button>
+        2 list
+      </div>
+      <button
+        class="emotion-10 emotion-11"
+      >
+        Add list 
+        <span
+          class="emotion-0 emotion-8 emotion-2"
+        >
+          <svg
+            height="24"
+            viewBox="0 0 24 24"
+            width="24"
+            xmlns="http://www.w3.org/2000/svg"
+          >
+            <path
+              d="M19 14h-4a1 1 0 0 0-1 1v4a1 1 0 0 1-1 1h-2a1 1 0 0 1-1-1v-4a1 1 0 0 0-1-1H5a1 1 0 0 1-1-1v-2a1 1 0 0 1 1-1h4a1 1 0 0 0 1-1V5a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v4a1 1 0 0 0 1 1h4a1 1 0 0 1 1 1v2a1 1 0 0 1-1 1z"
+            />
+          </svg>
+        </span>
+      </button>
+    </div>
+    <div>
+      <div
+        class="emotion-16 emotion-17"
+      >
+        <mock-list-item-top-bar
+          classname="css-1e1b0lr-StyledListItemTopBar e14bfka81"
+          collapsed="false"
+          data-testid="styled-list-item-top-bar-0"
+        />
+        <div
+          class="emotion-14 emotion-15"
+        >
+          Object
+        </div>
+        <mock-object-control
+          classnamewrapper="classNameWrapper"
+          collapsed="false"
+          data-testid="object-control-0"
+          field="Map { \\"name\\": \\"list\\", \\"label\\": \\"List\\", \\"collapsed\\": false, \\"field\\": Map { \\"name\\": \\"object\\", \\"widget\\": \\"object\\", \\"label\\": \\"Object\\", \\"fields\\": List [ Map { \\"name\\": \\"title\\", \\"widget\\": \\"string\\", \\"label\\": \\"Title\\" } ] } }"
+          fieldserrors="Map {}"
+          forlist="true"
+          validationkey="0"
+          value="Map { \\"object\\": Map { \\"title\\": \\"item 1\\" } }"
+        />
+      </div>
+      <div
+        class="emotion-16 emotion-17"
+      >
+        <mock-list-item-top-bar
+          classname="css-1e1b0lr-StyledListItemTopBar e14bfka81"
+          collapsed="false"
+          data-testid="styled-list-item-top-bar-1"
+        />
+        <div
+          class="emotion-14 emotion-15"
+        >
+          Object
+        </div>
+        <mock-object-control
+          classnamewrapper="classNameWrapper"
+          collapsed="false"
+          data-testid="object-control-1"
+          field="Map { \\"name\\": \\"list\\", \\"label\\": \\"List\\", \\"collapsed\\": false, \\"field\\": Map { \\"name\\": \\"object\\", \\"widget\\": \\"object\\", \\"label\\": \\"Object\\", \\"fields\\": List [ Map { \\"name\\": \\"title\\", \\"widget\\": \\"string\\", \\"label\\": \\"Title\\" } ] } }"
+          fieldserrors="Map {}"
+          forlist="true"
+          validationkey="1"
+          value="Map { \\"object\\": Map { \\"title\\": \\"item 2\\" } }"
+        />
+      </div>
+    </div>
+  </div>
+</DocumentFragment>
+`;
+
+exports[`ListControl should render list with string array 1`] = `
+<DocumentFragment>
+  <input
+    class="classNameWrapper"
+    type="text"
+    value="item 1, item 2"
+  />
+</DocumentFragment>
+`;