diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/__snapshots__/index.test.jsx.snap b/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/__snapshots__/index.test.jsx.snap
deleted file mode 100644
index 8dceea743..000000000
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/__snapshots__/index.test.jsx.snap
+++ /dev/null
@@ -1,55 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`Checker component with disabled 1`] = `
-<Fragment>
-  <Radio
-    checked={true}
-    className="pt-2.5"
-    disabled={true}
-    isValid={true}
-    onChange={[Function]}
-    value="A"
-  />
-  <Form.Label
-    className="pt-2"
-  >
-    A
-  </Form.Label>
-</Fragment>
-`;
-
-exports[`Checker component with multiple answers 1`] = `
-<Fragment>
-  <Form.Checkbox
-    checked={true}
-    className="pt-2.5"
-    disabled={false}
-    isValid={true}
-    onChange={[Function]}
-    value="A"
-  />
-  <Form.Label
-    className="pt-2"
-  >
-    A
-  </Form.Label>
-</Fragment>
-`;
-
-exports[`Checker component with single answer 1`] = `
-<Fragment>
-  <Radio
-    checked={true}
-    className="pt-2.5"
-    disabled={false}
-    isValid={true}
-    onChange={[Function]}
-    value="A"
-  />
-  <Form.Label
-    className="pt-2"
-  >
-    A
-  </Form.Label>
-</Fragment>
-`;
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.jsx b/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.jsx
deleted file mode 100644
index 1f99057ac..000000000
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.jsx
+++ /dev/null
@@ -1,27 +0,0 @@
-import 'CourseAuthoring/editors/setupEditorTest';
-import { shallow } from '@edx/react-unit-test-utils';
-import Checker from '.';
-
-const props = {
-  hasSingleAnswer: true,
-  answer: {
-    id: 'A',
-    title: 'Answer 1',
-    correct: true,
-    selectedFeedback: 'some feedback',
-  },
-  setAnswer: jest.fn(),
-};
-describe('Checker component', () => {
-  test('with single answer', () => {
-    expect(shallow(<Checker {...props} />).snapshot).toMatchSnapshot();
-  });
-
-  test('with multiple answers', () => {
-    expect(shallow(<Checker {...props} hasSingleAnswer={false} />).snapshot).toMatchSnapshot();
-  });
-
-  test('with disabled', () => {
-    expect(shallow(<Checker {...props} disabled />).snapshot).toMatchSnapshot();
-  });
-});
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.tsx b/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.tsx
new file mode 100644
index 000000000..5f32e4c77
--- /dev/null
+++ b/src/editors/containers/ProblemEditor/components/EditProblemView/AnswerWidget/components/Checker/index.test.tsx
@@ -0,0 +1,43 @@
+import {
+  render, screen, initializeMocks, fireEvent,
+} from '@src/testUtils';
+import Checker from '.';
+
+const props = {
+  hasSingleAnswer: true,
+  answer: {
+    id: 1,
+    correct: true,
+  },
+  setAnswer: jest.fn(),
+};
+describe('Checker component', () => {
+  beforeEach(() => {
+    initializeMocks();
+  });
+
+  test('renders with single answer', () => {
+    render(<Checker {...props} />);
+    expect(screen.getByText('1')).toBeInTheDocument();
+    expect(screen.getByRole('radio')).toBeInTheDocument();
+    expect(screen.queryByRole('checkbox')).not.toBeInTheDocument();
+  });
+
+  test('renders with multiple answers', () => {
+    render(<Checker {...props} hasSingleAnswer={false} />);
+    expect(screen.getByRole('checkbox')).toBeInTheDocument();
+    expect(screen.queryByRole('radio')).not.toBeInTheDocument();
+  });
+
+  test('renders with disabled radio', () => {
+    render(<Checker {...props} disabled />);
+    expect(screen.getByRole('radio')).toBeInTheDocument();
+  });
+
+  test('calls setAnswer when radio button is clicked', () => {
+    render(<Checker {...props} />);
+    expect(screen.getByRole('radio')).toBeInTheDocument();
+    fireEvent.click(screen.getByRole('radio'), { target: { checked: !props.answer.correct } });
+    expect(props.setAnswer).toHaveBeenCalledWith({ correct: true });
+  });
+});
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.jsx b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.tsx
similarity index 63%
rename from src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.jsx
rename to src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.tsx
index dae004510..5e42cd7a8 100644
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.jsx
+++ b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/ShowAnswerCard.test.tsx
@@ -1,14 +1,11 @@
-import 'CourseAuthoring/editors/setupEditorTest';
 import React from 'react';
-import { shallow } from '@edx/react-unit-test-utils';
-import { formatMessage } from '../../../../../../testUtils';
+import {
+  render, screen, initializeMocks,
+} from '@src/testUtils';
+import { formatMessage } from '@src/editors/testUtils';
 import { selectors } from '../../../../../../data/redux';
 import { ShowAnswerCardInternal as ShowAnswerCard, mapStateToProps, mapDispatchToProps } from './ShowAnswerCard';
-import { useAnswerSettings } from '../hooks';
-
-jest.mock('../hooks', () => ({
-  useAnswerSettings: jest.fn(),
-}));
+import * as hooks from '../hooks';
 
 jest.mock('../../../../../../data/redux', () => ({
   selectors: {
@@ -30,33 +27,34 @@ describe('ShowAnswerCard', () => {
     updateSettings: jest.fn().mockName('args.updateSettings'),
     intl: { formatMessage },
   };
+
   const props = {
     showAnswer,
     defaultValue: 'finished',
+    updateSettings: jest.fn(),
     // injected
     intl: { formatMessage },
     // redux
     studioEndpointUrl: 'SoMEeNDpOinT',
     learningContextId: 'sOMEcouRseId',
+    isLibrary: false,
   };
 
-  const useAnswerSettingsProps = {
-    handleShowAnswerChange: jest.fn().mockName('useAnswerSettings.handleShowAnswerChange'),
-    handleAttemptsChange: jest.fn().mockName('useAnswerSettings.handleAttemptsChange'),
-  };
-
-  useAnswerSettings.mockReturnValue(useAnswerSettingsProps);
-
-  describe('behavior', () => {
-    it(' calls useAnswerSettings when initialized', () => {
-      shallow(<ShowAnswerCard {...props} />);
-      expect(useAnswerSettings).toHaveBeenCalledWith(showAnswer, props.updateSettings);
+  describe('renders', () => {
+    beforeEach(() => {
+      initializeMocks();
     });
-  });
 
-  describe('snapshot', () => {
-    test('snapshot: show answer setting card', () => {
-      expect(shallow(<ShowAnswerCard {...props} />).snapshot).toMatchSnapshot();
+    test('show answer setting card', () => {
+      render(<ShowAnswerCard {...props} />);
+      expect(screen.getByText('Show answer')).toBeInTheDocument();
+    });
+
+    test('calls useAnswerSettings when initialized', () => {
+      jest.spyOn(hooks, 'useAnswerSettings');
+      render(<ShowAnswerCard {...props} />);
+      expect(screen.getByText('Show answer')).toBeInTheDocument();
+      expect(hooks.useAnswerSettings).toHaveBeenCalledWith(showAnswer, props.updateSettings);
     });
   });
   describe('mapStateToProps', () => {
@@ -64,11 +62,13 @@ describe('ShowAnswerCard', () => {
     test('studioEndpointUrl from app.studioEndpointUrl', () => {
       expect(
         mapStateToProps(testState).studioEndpointUrl,
+        // @ts-ignore
       ).toEqual(selectors.app.studioEndpointUrl(testState));
     });
     test('learningContextId from app.learningContextId', () => {
       expect(
         mapStateToProps(testState).learningContextId,
+        // @ts-ignore
       ).toEqual(selectors.app.learningContextId(testState));
     });
   });
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.jsx b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.jsx
index 75137b505..2d51ae00c 100644
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.jsx
+++ b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.jsx
@@ -1,6 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import { useIntl } from '@edx/frontend-platform/i18n';
 import SettingsOption from '../SettingsOption';
 import { ProblemTypeKeys, ProblemTypes } from '../../../../../../data/constants/problem';
 import messages from '../messages';
@@ -14,9 +14,8 @@ const TypeCard = ({
   setBlockTitle,
   updateField,
   updateAnswer,
-  // inject
-  intl,
 }) => {
+  const intl = useIntl();
   const problemTypeKeysArray = Object.values(ProblemTypeKeys).filter(key => key !== ProblemTypeKeys.ADVANCED);
 
   if (problemType === ProblemTypeKeys.ADVANCED) { return null; }
@@ -60,9 +59,6 @@ TypeCard.propTypes = {
   setBlockTitle: PropTypes.func.isRequired,
   updateField: PropTypes.func.isRequired,
   updateAnswer: PropTypes.func.isRequired,
-  // injected
-  intl: intlShape.isRequired,
 };
 
-export const TypeCardInternal = TypeCard; // For testing only
-export default injectIntl(TypeCard);
+export default TypeCard;
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.jsx b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.jsx
deleted file mode 100644
index bd914dec9..000000000
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.jsx
+++ /dev/null
@@ -1,26 +0,0 @@
-import 'CourseAuthoring/editors/setupEditorTest';
-import React from 'react';
-import { shallow } from '@edx/react-unit-test-utils';
-import { formatMessage } from '../../../../../../testUtils';
-import { TypeCardInternal as TypeCard } from './TypeCard';
-import { ProblemTypeKeys } from '../../../../../../data/constants/problem';
-
-describe('TypeCard', () => {
-  const props = {
-    answers: [],
-    blockTitle: 'BLocktiTLE',
-    correctAnswerCount: 0,
-    problemType: ProblemTypeKeys.TEXTINPUT,
-    setBlockTitle: jest.fn().mockName('args.setBlockTitle'),
-    updateField: jest.fn().mockName('args.updateField'),
-    updateAnswer: jest.fn().mockName('args.updateAnswer'),
-    // injected
-    intl: { formatMessage },
-  };
-
-  describe('snapshot', () => {
-    test('snapshot: renders type setting card', () => {
-      expect(shallow(<TypeCard {...props} />).snapshot).toMatchSnapshot();
-    });
-  });
-});
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.tsx b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.tsx
new file mode 100644
index 000000000..998397b33
--- /dev/null
+++ b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/TypeCard.test.tsx
@@ -0,0 +1,32 @@
+import React from 'react';
+import { render, screen, initializeMocks } from '@src/testUtils';
+import TypeCard from './TypeCard';
+import { ProblemTypeKeys } from '../../../../../../data/constants/problem';
+
+describe('TypeCard', () => {
+  const props = {
+    answers: [],
+    blockTitle: 'BLocktiTLE',
+    correctAnswerCount: 0,
+    problemType: ProblemTypeKeys.TEXTINPUT,
+    setBlockTitle: jest.fn().mockName('args.setBlockTitle'),
+    updateField: jest.fn().mockName('args.updateField'),
+    updateAnswer: jest.fn().mockName('args.updateAnswer'),
+  };
+
+  beforeEach(() => {
+    initializeMocks();
+  });
+
+  test('renders type setting card', () => {
+    render(<TypeCard {...props} />);
+    expect(screen.getByText('Type')).toBeInTheDocument();
+    expect(screen.getByText('Text input')).toBeInTheDocument();
+  });
+
+  test('renders nothing if problemType is advanced', () => {
+    const { container } = render(<TypeCard {...props} problemType={ProblemTypeKeys.ADVANCED} />);
+    expect(screen.queryByText('Type')).not.toBeInTheDocument();
+    expect(container.firstChild?.textContent).toBe('');
+  });
+});
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/ShowAnswerCard.test.jsx.snap b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/ShowAnswerCard.test.jsx.snap
deleted file mode 100644
index fbebc864f..000000000
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/ShowAnswerCard.test.jsx.snap
+++ /dev/null
@@ -1,121 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`ShowAnswerCard snapshot snapshot: show answer setting card 1`] = `
-<SettingsOption
-  className=""
-  extraSections={[]}
-  hasExpandableTextArea={false}
-  summary="After Some Number of Attempts"
-  title="Show answer"
->
-  <Fragment>
-    <div
-      className="pb-2"
-    >
-      <span>
-        <FormattedMessage
-          defaultMessage="Define when learners can see the correct answer."
-          description="Show Answer settings card text"
-          id="authoring.problemeditor.settings.showAnswer.text"
-        />
-      </span>
-    </div>
-    <div
-      className="pb-4"
-    >
-      <Hyperlink
-        destination="SoMEeNDpOinT/settings/advanced/sOMEcouRseId#showanswer"
-        target="_blank"
-      >
-        <FormattedMessage
-          defaultMessage="Set a default value in advanced settings"
-          description="Advanced settings link text"
-          id="authoring.problemeditor.settings.advancedSettingLink.text"
-        />
-      </Hyperlink>
-    </div>
-    <Form.Group
-      className="pb-0 mb-0"
-    >
-      <Form.Control
-        as="select"
-        onChange={[MockFunction useAnswerSettings.handleShowAnswerChange]}
-        value="after_attempts"
-      >
-        <option
-          key="always"
-          value="always"
-        >
-          Always
-        </option>
-        <option
-          key="answered"
-          value="answered"
-        >
-          Answered
-        </option>
-        <option
-          key="attempted"
-          value="attempted"
-        >
-          Attempted or Past Due
-        </option>
-        <option
-          key="closed"
-          value="closed"
-        >
-          Closed
-        </option>
-        <option
-          key="finished"
-          value="finished"
-        >
-          Finished (Default)
-        </option>
-        <option
-          key="correct_or_past_due"
-          value="correct_or_past_due"
-        >
-          Correct or Past Due
-        </option>
-        <option
-          key="past_due"
-          value="past_due"
-        >
-          Past Due
-        </option>
-        <option
-          key="never"
-          value="never"
-        >
-          Never
-        </option>
-        <option
-          key="after_attempts"
-          value="after_attempts"
-        >
-          After Some Number of Attempts
-        </option>
-        <option
-          key="after_all_attempts"
-          value="after_all_attempts"
-        >
-          After All Attempts
-        </option>
-        <option
-          key="after_all_attempts_or_correct"
-          value="after_all_attempts_or_correct"
-        >
-          After All Attempts or Correct
-        </option>
-        <option
-          key="attempted_no_past_due"
-          value="attempted_no_past_due"
-        >
-          Attempted
-        </option>
-      </Form.Control>
-    </Form.Group>
-  </Fragment>
-</SettingsOption>
-`;
diff --git a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/TypeCard.test.jsx.snap b/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/TypeCard.test.jsx.snap
deleted file mode 100644
index 03f9dc771..000000000
--- a/src/editors/containers/ProblemEditor/components/EditProblemView/SettingsWidget/settingsComponents/__snapshots__/TypeCard.test.jsx.snap
+++ /dev/null
@@ -1,82 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`TypeCard snapshot snapshot: renders type setting card 1`] = `
-<SettingsOption
-  className=""
-  extraSections={[]}
-  hasExpandableTextArea={false}
-  summary="Text input"
-  title="Type"
->
-  <TypeRow
-    answers={[]}
-    blockTitle="BLocktiTLE"
-    correctAnswerCount={0}
-    key="multiplechoiceresponse"
-    label="Single select"
-    lastRow={false}
-    problemType="stringresponse"
-    selected={true}
-    setBlockTitle={[MockFunction args.setBlockTitle]}
-    typeKey="multiplechoiceresponse"
-    updateAnswer={[MockFunction args.updateAnswer]}
-    updateField={[MockFunction args.updateField]}
-  />
-  <TypeRow
-    answers={[]}
-    blockTitle="BLocktiTLE"
-    correctAnswerCount={0}
-    key="choiceresponse"
-    label="Multi-select"
-    lastRow={false}
-    problemType="stringresponse"
-    selected={true}
-    setBlockTitle={[MockFunction args.setBlockTitle]}
-    typeKey="choiceresponse"
-    updateAnswer={[MockFunction args.updateAnswer]}
-    updateField={[MockFunction args.updateField]}
-  />
-  <TypeRow
-    answers={[]}
-    blockTitle="BLocktiTLE"
-    correctAnswerCount={0}
-    key="optionresponse"
-    label="Dropdown"
-    lastRow={false}
-    problemType="stringresponse"
-    selected={true}
-    setBlockTitle={[MockFunction args.setBlockTitle]}
-    typeKey="optionresponse"
-    updateAnswer={[MockFunction args.updateAnswer]}
-    updateField={[MockFunction args.updateField]}
-  />
-  <TypeRow
-    answers={[]}
-    blockTitle="BLocktiTLE"
-    correctAnswerCount={0}
-    key="numericalresponse"
-    label="Numerical input"
-    lastRow={false}
-    problemType="stringresponse"
-    selected={true}
-    setBlockTitle={[MockFunction args.setBlockTitle]}
-    typeKey="numericalresponse"
-    updateAnswer={[MockFunction args.updateAnswer]}
-    updateField={[MockFunction args.updateField]}
-  />
-  <TypeRow
-    answers={[]}
-    blockTitle="BLocktiTLE"
-    correctAnswerCount={0}
-    key="stringresponse"
-    label="Text input"
-    lastRow={true}
-    problemType="stringresponse"
-    selected={false}
-    setBlockTitle={[MockFunction args.setBlockTitle]}
-    typeKey="stringresponse"
-    updateAnswer={[MockFunction args.updateAnswer]}
-    updateField={[MockFunction args.updateField]}
-  />
-</SettingsOption>
-`;
diff --git a/src/editors/containers/TextEditor/__snapshots__/index.test.jsx.snap b/src/editors/containers/TextEditor/__snapshots__/index.test.jsx.snap
deleted file mode 100644
index 1f8c21c76..000000000
--- a/src/editors/containers/TextEditor/__snapshots__/index.test.jsx.snap
+++ /dev/null
@@ -1,309 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`TextEditor snapshots block failed to load, Toast is shown 1`] = `
-<EditorContainer
-  getContent={
-    {
-      "getContent": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  isDirty={
-    {
-      "isDirty": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  onClose={[MockFunction props.onClose]}
-  returnFunction={null}
->
-  <div
-    className="editor-body h-75 overflow-auto"
-  >
-    <Toast
-      onClose={[MockFunction hooks.nullMethod]}
-      show={true}
-    >
-      Error: Could Not Load Text Content
-    </Toast>
-    <TinyMceWidget
-      disabled={false}
-      editorContentHtml="eDiTablE Text"
-      editorRef={
-        {
-          "current": {
-            "value": "something",
-          },
-        }
-      }
-      editorType="text"
-      enableImageUpload={true}
-      id={null}
-      images={{}}
-      initializeEditor={[MockFunction args.intializeEditor]}
-      isLibrary={null}
-      learningContextId="course+org+run"
-      lmsEndpointUrl=""
-      maxHeight={500}
-      minHeight={500}
-      onChange={[Function]}
-      setEditorRef={[MockFunction hooks.prepareEditorRef.setEditorRef]}
-      studioEndpointUrl=""
-    />
-  </div>
-</EditorContainer>
-`;
-
-exports[`TextEditor snapshots loaded, raw editor 1`] = `
-<EditorContainer
-  getContent={
-    {
-      "getContent": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": true,
-      },
-    }
-  }
-  isDirty={
-    {
-      "isDirty": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": true,
-      },
-    }
-  }
-  onClose={[MockFunction props.onClose]}
-  returnFunction={null}
->
-  <div
-    className="editor-body h-75 overflow-auto"
-  >
-    <Toast
-      onClose={[MockFunction hooks.nullMethod]}
-      show={false}
-    >
-      Error: Could Not Load Text Content
-    </Toast>
-    <RawEditor
-      content={
-        {
-          "data": {
-            "data": "eDiTablE Text",
-          },
-        }
-      }
-      editorRef={
-        {
-          "current": {
-            "value": "something",
-          },
-        }
-      }
-      lang="html"
-    />
-  </div>
-</EditorContainer>
-`;
-
-exports[`TextEditor snapshots not yet loaded, Spinner appears 1`] = `
-<EditorContainer
-  getContent={
-    {
-      "getContent": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  isDirty={
-    {
-      "isDirty": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  onClose={[MockFunction props.onClose]}
-  returnFunction={null}
->
-  <div
-    className="editor-body h-75 overflow-auto"
-  >
-    <Toast
-      onClose={[MockFunction hooks.nullMethod]}
-      show={false}
-    >
-      Error: Could Not Load Text Content
-    </Toast>
-    <div
-      className="text-center p-6"
-    >
-      <Spinner
-        animation="border"
-        className="m-3"
-        screenreadertext="loading"
-      />
-    </div>
-  </div>
-</EditorContainer>
-`;
-
-exports[`TextEditor snapshots renders as expected with default behavior 1`] = `
-<EditorContainer
-  getContent={
-    {
-      "getContent": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  isDirty={
-    {
-      "isDirty": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  onClose={[MockFunction props.onClose]}
-  returnFunction={null}
->
-  <div
-    className="editor-body h-75 overflow-auto"
-  >
-    <Toast
-      onClose={[MockFunction hooks.nullMethod]}
-      show={false}
-    >
-      Error: Could Not Load Text Content
-    </Toast>
-    <TinyMceWidget
-      disabled={false}
-      editorContentHtml="eDiTablE Text"
-      editorRef={
-        {
-          "current": {
-            "value": "something",
-          },
-        }
-      }
-      editorType="text"
-      enableImageUpload={true}
-      id={null}
-      images={{}}
-      initializeEditor={[MockFunction args.intializeEditor]}
-      isLibrary={null}
-      learningContextId="course+org+run"
-      lmsEndpointUrl=""
-      maxHeight={500}
-      minHeight={500}
-      onChange={[Function]}
-      setEditorRef={[MockFunction hooks.prepareEditorRef.setEditorRef]}
-      studioEndpointUrl=""
-    />
-  </div>
-</EditorContainer>
-`;
-
-exports[`TextEditor snapshots renders static images with relative paths 1`] = `
-<EditorContainer
-  getContent={
-    {
-      "getContent": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  isDirty={
-    {
-      "isDirty": {
-        "editorRef": {
-          "current": {
-            "value": "something",
-          },
-        },
-        "showRawEditor": false,
-      },
-    }
-  }
-  onClose={[MockFunction props.onClose]}
-  returnFunction={null}
->
-  <div
-    className="editor-body h-75 overflow-auto"
-  >
-    <Toast
-      onClose={[MockFunction hooks.nullMethod]}
-      show={false}
-    >
-      Error: Could Not Load Text Content
-    </Toast>
-    <TinyMceWidget
-      disabled={false}
-      editorContentHtml="eDiTablE Text with <img src="/asset+org+run+type@asset+block@img.jpg" />"
-      editorRef={
-        {
-          "current": {
-            "value": "something",
-          },
-        }
-      }
-      editorType="text"
-      enableImageUpload={true}
-      id={null}
-      images={{}}
-      initializeEditor={[MockFunction args.intializeEditor]}
-      isLibrary={null}
-      learningContextId="course+org+run"
-      lmsEndpointUrl=""
-      maxHeight={500}
-      minHeight={500}
-      onChange={[Function]}
-      setEditorRef={[MockFunction hooks.prepareEditorRef.setEditorRef]}
-      studioEndpointUrl=""
-    />
-  </div>
-</EditorContainer>
-`;
diff --git a/src/editors/containers/TextEditor/index.test.jsx b/src/editors/containers/TextEditor/index.test.tsx
similarity index 67%
rename from src/editors/containers/TextEditor/index.test.jsx
rename to src/editors/containers/TextEditor/index.test.tsx
index 2b386b3bb..6e57df221 100644
--- a/src/editors/containers/TextEditor/index.test.jsx
+++ b/src/editors/containers/TextEditor/index.test.tsx
@@ -1,49 +1,14 @@
-import 'CourseAuthoring/editors/setupEditorTest';
 import React from 'react';
-import { shallow } from '@edx/react-unit-test-utils';
-
+import { render, screen, initializeMocks } from '@src/testUtils';
 import { formatMessage } from '../../testUtils';
 import { actions, selectors } from '../../data/redux';
 import { RequestKeys } from '../../data/constants/requests';
 import { TextEditorInternal as TextEditor, mapStateToProps, mapDispatchToProps } from '.';
 
-// Per https://github.com/tinymce/tinymce-react/issues/91 React unit testing in JSDOM is not supported by tinymce.
-// Consequently, mock the Editor out.
-jest.mock('@tinymce/tinymce-react', () => {
-  const originalModule = jest.requireActual('@tinymce/tinymce-react');
-  return {
-    __esModule: true,
-    ...originalModule,
-    Editor: () => 'TiNYmCE EDitOR',
-  };
-});
+jest.mock('../../sharedComponents/TinyMceWidget', () => 'TinyMceWidget');
 
 jest.mock('../EditorContainer', () => 'EditorContainer');
 
-jest.mock('./hooks', () => ({
-  getContent: jest.fn(args => ({ getContent: args })),
-  isDirty: jest.fn(args => ({ isDirty: args })),
-  nullMethod: jest.fn().mockName('hooks.nullMethod'),
-}));
-
-jest.mock('../../sharedComponents/TinyMceWidget/hooks', () => ({
-  ...jest.requireActual('../../sharedComponents/TinyMceWidget/hooks'),
-  prepareEditorRef: jest.fn(() => ({
-    editorRef: { current: { value: 'something' } },
-    refReady: true,
-    setEditorRef: jest.fn().mockName('hooks.prepareEditorRef.setEditorRef'),
-  })),
-}));
-
-jest.mock('react', () => {
-  const updateState = jest.fn();
-  return {
-    ...jest.requireActual('react'),
-    updateState,
-    useState: jest.fn(val => ([{ state: val }, jest.fn().mockName('setState')])),
-  };
-});
-
 jest.mock('../../data/redux', () => ({
   __esModule: true,
   default: jest.fn(),
@@ -87,33 +52,52 @@ describe('TextEditor', () => {
     blockFinished: true,
     learningContextId: 'course+org+run',
     images: {},
+    isLibrary: false,
     // inject
     intl: { formatMessage },
   };
-  describe('snapshots', () => {
-    test('renders as expected with default behavior', () => {
-      expect(shallow(<TextEditor {...props} />).snapshot).toMatchSnapshot();
+
+  afterAll(() => jest.restoreAllMocks());
+  describe('renders', () => {
+    beforeEach(() => {
+      initializeMocks();
     });
+
+    test('renders as expected with default behavior', () => {
+      const { container } = render(<TextEditor {...props} />);
+      const element = container.querySelector('tinymcewidget');
+      expect(element).toBeInTheDocument();
+      expect(element?.getAttribute('editorcontenthtml')).toBe('eDiTablE Text');
+    });
+
     test('renders static images with relative paths', () => {
       const updatedProps = {
         ...props,
         blockValue: { data: { data: 'eDiTablE Text with <img src="/static/img.jpg" />' } },
       };
-      expect(shallow(<TextEditor {...updatedProps} />).snapshot).toMatchSnapshot();
+      const { container } = render(<TextEditor {...updatedProps} />);
+      const element = container.querySelector('tinymcewidget');
+      expect(element).toBeInTheDocument();
+      expect(element?.getAttribute('editorcontenthtml')).toBe('eDiTablE Text with <img src="/asset+org+run+type@asset+block@img.jpg" />');
     });
     test('not yet loaded, Spinner appears', () => {
-      expect(shallow(<TextEditor {...props} blockFinished={false} />).snapshot).toMatchSnapshot();
+      const { container } = render(<TextEditor {...props} blockFinished={false} />);
+      expect(container.querySelector('.pgn__spinner')).toBeInTheDocument();
     });
     test('loaded, raw editor', () => {
-      expect(shallow(<TextEditor {...props} showRawEditor />).snapshot).toMatchSnapshot();
+      render(<TextEditor {...props} showRawEditor />);
+      expect(screen.getByText('You are using the raw html editor.')).toBeInTheDocument();
     });
     test('block failed to load, Toast is shown', () => {
-      expect(shallow(<TextEditor {...props} blockFailed />).snapshot).toMatchSnapshot();
+      render(<TextEditor {...props} blockFailed isLibrary />);
+      expect(screen.getByRole('alert')).toBeInTheDocument();
+      expect(screen.getByText('Error: Could Not Load Text Content')).toBeInTheDocument();
     });
   });
 
   describe('mapStateToProps', () => {
-    const testState = { A: 'pple', B: 'anana', C: 'ucumber' };
+    // type set to any to prevent warning on not matchig expected type on the selectors
+    const testState: any = { A: 'pple', B: 'anana', C: 'ucumber' };
     test('blockValue from app.blockValue', () => {
       expect(
         mapStateToProps(testState).blockValue,
diff --git a/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.jsx b/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.tsx
similarity index 65%
rename from src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.jsx
rename to src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.tsx
index b23f5040e..d7e2d4840 100644
--- a/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.jsx
+++ b/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/TranscriptActionMenu.test.tsx
@@ -1,12 +1,12 @@
-import 'CourseAuthoring/editors/setupEditorTest';
 import React from 'react';
-import { shallow } from '@edx/react-unit-test-utils';
-
+import {
+  render, screen, initializeMocks, fireEvent,
+} from '@src/testUtils';
 import { thunkActions, selectors } from '../../../../../../data/redux';
 
-import * as module from './TranscriptActionMenu';
+import * as componentModule from './TranscriptActionMenu';
 
-const TranscriptActionMenu = module.TranscriptActionMenuInternal;
+const TranscriptActionMenu = componentModule.TranscriptActionMenuInternal;
 
 jest.mock('react-redux', () => {
   const dispatchFn = jest.fn().mockName('mockUseDispatch');
@@ -49,7 +49,7 @@ describe('TranscriptActionMenu', () => {
       const result = { newFile: { mockFile, name: mockFileName }, newFilename: mockFileName, language: lang1Code };
 
       test('it dispatches the correct thunk', () => {
-        const cb = module.hooks.replaceFileCallback({
+        const cb = componentModule.hooks.replaceFileCallback({
           dispatch: mockDispatch, language: lang1Code,
         });
         cb(mockEvent);
@@ -59,42 +59,51 @@ describe('TranscriptActionMenu', () => {
     });
   });
 
-  describe('Snapshots', () => {
+  describe('renders', () => {
     const props = {
-      index: 'sOmenUmBer',
+      index: 1,
       language: 'lAnG',
       launchDeleteConfirmation: jest.fn().mockName('launchDeleteConfirmation'),
       // redux
       getTranscriptDownloadUrl: jest.fn().mockName('selectors.video.getTranscriptDownloadUrl'),
-      buildTranscriptUrl: jest.fn().mockName('selectors.video.buildTranscriptUrl'),
+      buildTranscriptUrl: jest.fn().mockName('selectors.video.buildTranscriptUrl').mockImplementation((url) => url.transcriptUrl),
     };
+    beforeEach(() => {
+      initializeMocks();
+    });
+
     afterAll(() => {
       jest.clearAllMocks();
     });
-    test('snapshots: renders as expected with default props: dont show confirm delete', () => {
-      jest.spyOn(module.hooks, 'replaceFileCallback').mockImplementationOnce(() => jest.fn().mockName('module.hooks.replaceFileCallback'));
-      expect(
-        shallow(<TranscriptActionMenu {...props} />).snapshot,
-      ).toMatchSnapshot();
+
+    test('renders as expected with default props', () => {
+      render(<TranscriptActionMenu {...props} />);
+      expect(screen.getByRole('button', { name: 'Actions dropdown' })).toBeInTheDocument();
     });
-    test('snapshots: renders as expected with transcriptUrl props: dont show confirm delete', () => {
-      jest.spyOn(module.hooks, 'replaceFileCallback').mockImplementationOnce(() => jest.fn().mockName('module.hooks.replaceFileCallback'));
-      expect(
-        shallow(<TranscriptActionMenu {...props} transcriptUrl="url" />).snapshot,
-      ).toMatchSnapshot();
+
+    test('snapshots: renders as expected with transcriptUrl props', () => {
+      render(<TranscriptActionMenu {...props} transcriptUrl="url" />);
+      const actionsDropdown = screen.getByRole('button', { name: 'Actions dropdown' });
+      expect(actionsDropdown).toBeInTheDocument();
+      fireEvent.click(actionsDropdown);
+      const downloadOption = screen.getByRole('link', { name: 'Download' });
+      expect(downloadOption).toBeInTheDocument();
+      expect(downloadOption).toHaveAttribute('href', 'url');
     });
   });
+
   describe('mapStateToProps', () => {
-    const testState = { A: 'pple', B: 'anana', C: 'ucumber' };
+    // type set to any to prevent warning on not matchig expected type on the selectors
+    const testState: any = { A: 'pple', B: 'anana', C: 'ucumber' };
     test('getTranscriptDownloadUrl from video.getTranscriptDownloadUrl', () => {
       expect(
-        module.mapStateToProps(testState).getTranscriptDownloadUrl,
+        componentModule.mapStateToProps(testState).getTranscriptDownloadUrl,
       ).toEqual(selectors.video.getTranscriptDownloadUrl(testState));
     });
   });
   describe('mapDispatchToProps', () => {
     test('deleteTranscript from thunkActions.video.deleteTranscript', () => {
-      expect(module.mapDispatchToProps.downloadTranscript).toEqual(thunkActions.video.downloadTranscript);
+      expect(componentModule.mapDispatchToProps.downloadTranscript).toEqual(thunkActions.video.downloadTranscript);
     });
   });
 });
diff --git a/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/__snapshots__/TranscriptActionMenu.test.jsx.snap b/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/__snapshots__/TranscriptActionMenu.test.jsx.snap
deleted file mode 100644
index f9c0bc533..000000000
--- a/src/editors/containers/VideoEditor/components/VideoSettingsModal/components/TranscriptWidget/__snapshots__/TranscriptActionMenu.test.jsx.snap
+++ /dev/null
@@ -1,109 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`TranscriptActionMenu Snapshots snapshots: renders as expected with default props: dont show confirm delete 1`] = `
-<Dropdown>
-  <Dropdown.Toggle
-    alt="Actions dropdown"
-    as="IconButton"
-    iconAs="Icon"
-    id="dropdown-toggle-with-iconbutton-video-transcript-widget"
-    variant="primary"
-  />
-  <Dropdown.Menu
-    className="video_transcript Action Menu"
-  >
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-replace"
-      onClick={[MockFunction click input]}
-    >
-      <FormattedMessage
-        defaultMessage="Replace"
-        description="Message Presented To user for action to replace transcript"
-        id="authoring.videoeditor.transcript.replaceTranscript"
-      />
-    </Dropdown.Item>
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-download"
-    >
-      <FormattedMessage
-        defaultMessage="Download"
-        description="Message Presented To user for action to download transcript"
-        id="authoring.videoeditor.transcript.downloadTranscript"
-      />
-    </Dropdown.Item>
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-delete"
-      onClick={[MockFunction launchDeleteConfirmation]}
-    >
-      <FormattedMessage
-        defaultMessage="Delete"
-        description="Message Presented To user for action to delete transcript"
-        id="authoring.videoeditor.transcript.deleteTranscript"
-      />
-    </Dropdown.Item>
-  </Dropdown.Menu>
-  <FileInput
-    acceptedFiles=".srt"
-    fileInput={
-      {
-        "click": [MockFunction click input],
-        "onAddFile": [MockFunction module.hooks.replaceFileCallback],
-      }
-    }
-  />
-</Dropdown>
-`;
-
-exports[`TranscriptActionMenu Snapshots snapshots: renders as expected with transcriptUrl props: dont show confirm delete 1`] = `
-<Dropdown>
-  <Dropdown.Toggle
-    alt="Actions dropdown"
-    as="IconButton"
-    iconAs="Icon"
-    id="dropdown-toggle-with-iconbutton-video-transcript-widget"
-    variant="primary"
-  />
-  <Dropdown.Menu
-    className="video_transcript Action Menu"
-  >
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-replace"
-      onClick={[MockFunction click input]}
-    >
-      <FormattedMessage
-        defaultMessage="Replace"
-        description="Message Presented To user for action to replace transcript"
-        id="authoring.videoeditor.transcript.replaceTranscript"
-      />
-    </Dropdown.Item>
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-download"
-    >
-      <FormattedMessage
-        defaultMessage="Download"
-        description="Message Presented To user for action to download transcript"
-        id="authoring.videoeditor.transcript.downloadTranscript"
-      />
-    </Dropdown.Item>
-    <Dropdown.Item
-      key="transcript-actions-sOmenUmBer-delete"
-      onClick={[MockFunction launchDeleteConfirmation]}
-    >
-      <FormattedMessage
-        defaultMessage="Delete"
-        description="Message Presented To user for action to delete transcript"
-        id="authoring.videoeditor.transcript.deleteTranscript"
-      />
-    </Dropdown.Item>
-  </Dropdown.Menu>
-  <FileInput
-    acceptedFiles=".srt"
-    fileInput={
-      {
-        "click": [MockFunction click input],
-        "onAddFile": [MockFunction module.hooks.replaceFileCallback],
-      }
-    }
-  />
-</Dropdown>
-`;