diff --git a/app/soapbox/api/hooks/groups/__tests__/useGroup.test.ts b/app/soapbox/api/hooks/groups/__tests__/useGroup.test.ts
new file mode 100644
index 000000000..8afd06f1a
--- /dev/null
+++ b/app/soapbox/api/hooks/groups/__tests__/useGroup.test.ts
@@ -0,0 +1,41 @@
+import { __stub } from 'soapbox/api';
+import { buildGroup } from 'soapbox/jest/factory';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
+
+import { useGroup } from '../useGroup';
+
+const group = buildGroup({ id: '1', display_name: 'soapbox' });
+
+describe('useGroup hook', () => {
+  describe('with a successful request', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/${group.id}`).reply(200, group);
+      });
+    });
+
+    it('is successful', async () => {
+      const { result } = renderHook(() => useGroup(group.id));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.group?.id).toBe(group.id);
+    });
+  });
+
+  describe('with an unsuccessful query', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/${group.id}`).networkError();
+      });
+    });
+
+    it('is has error state', async() => {
+      const { result } = renderHook(() => useGroup(group.id));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.group).toBeUndefined();
+    });
+  });
+});
\ No newline at end of file
diff --git a/app/soapbox/api/hooks/groups/__tests__/useGroupLookup.test.ts b/app/soapbox/api/hooks/groups/__tests__/useGroupLookup.test.ts
new file mode 100644
index 000000000..2397b16ce
--- /dev/null
+++ b/app/soapbox/api/hooks/groups/__tests__/useGroupLookup.test.ts
@@ -0,0 +1,41 @@
+import { __stub } from 'soapbox/api';
+import { buildGroup } from 'soapbox/jest/factory';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
+
+import { useGroupLookup } from '../useGroupLookup';
+
+const group = buildGroup({ id: '1', slug: 'soapbox' });
+
+describe('useGroupLookup hook', () => {
+  describe('with a successful request', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/lookup?name=${group.slug}`).reply(200, group);
+      });
+    });
+
+    it('is successful', async () => {
+      const { result } = renderHook(() => useGroupLookup(group.slug));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.entity?.id).toBe(group.id);
+    });
+  });
+
+  describe('with an unsuccessful query', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/lookup?name=${group.slug}`).networkError();
+      });
+    });
+
+    it('is has error state', async() => {
+      const { result } = renderHook(() => useGroupLookup(group.slug));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.entity).toBeUndefined();
+    });
+  });
+});
\ No newline at end of file
diff --git a/app/soapbox/api/hooks/groups/__tests__/useGroupMedia.test.ts b/app/soapbox/api/hooks/groups/__tests__/useGroupMedia.test.ts
new file mode 100644
index 000000000..a68b79eb1
--- /dev/null
+++ b/app/soapbox/api/hooks/groups/__tests__/useGroupMedia.test.ts
@@ -0,0 +1,44 @@
+import { __stub } from 'soapbox/api';
+import { buildStatus } from 'soapbox/jest/factory';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
+
+import { useGroupMedia } from '../useGroupMedia';
+
+const status = buildStatus();
+const groupId = '1';
+
+describe('useGroupMedia hook', () => {
+  describe('with a successful request', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/timelines/group/${groupId}?only_media=true`).reply(200, [status]);
+      });
+    });
+
+    it('is successful', async () => {
+      const { result } = renderHook(() => useGroupMedia(groupId));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.entities.length).toBe(1);
+      expect(result.current.entities[0].id).toBe(status.id);
+    });
+  });
+
+  describe('with an unsuccessful query', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/timelines/group/${groupId}?only_media=true`).networkError();
+      });
+    });
+
+    it('is has error state', async() => {
+      const { result } = renderHook(() => useGroupMedia(groupId));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.entities.length).toBe(0);
+      expect(result.current.isError).toBeTruthy();
+    });
+  });
+});
\ No newline at end of file
diff --git a/app/soapbox/api/hooks/groups/__tests__/useGroupMembers.test.ts b/app/soapbox/api/hooks/groups/__tests__/useGroupMembers.test.ts
new file mode 100644
index 000000000..6f2fb6eac
--- /dev/null
+++ b/app/soapbox/api/hooks/groups/__tests__/useGroupMembers.test.ts
@@ -0,0 +1,45 @@
+import { __stub } from 'soapbox/api';
+import { buildGroupMember } from 'soapbox/jest/factory';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
+import { GroupRoles } from 'soapbox/schemas/group-member';
+
+import { useGroupMembers } from '../useGroupMembers';
+
+const groupMember = buildGroupMember();
+const groupId = '1';
+
+describe('useGroupMembers hook', () => {
+  describe('with a successful request', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/${groupId}/memberships?role=${GroupRoles.ADMIN}`).reply(200, [groupMember]);
+      });
+    });
+
+    it('is successful', async () => {
+      const { result } = renderHook(() => useGroupMembers(groupId, GroupRoles.ADMIN));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.groupMembers.length).toBe(1);
+      expect(result.current.groupMembers[0].id).toBe(groupMember.id);
+    });
+  });
+
+  describe('with an unsuccessful query', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet(`/api/v1/groups/${groupId}/memberships?role=${GroupRoles.ADMIN}`).networkError();
+      });
+    });
+
+    it('is has error state', async() => {
+      const { result } = renderHook(() => useGroupMembers(groupId, GroupRoles.ADMIN));
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.groupMembers.length).toBe(0);
+      expect(result.current.isError).toBeTruthy();
+    });
+  });
+});
\ No newline at end of file
diff --git a/app/soapbox/api/hooks/groups/__tests__/useGroups.test.ts b/app/soapbox/api/hooks/groups/__tests__/useGroups.test.ts
new file mode 100644
index 000000000..adff805f3
--- /dev/null
+++ b/app/soapbox/api/hooks/groups/__tests__/useGroups.test.ts
@@ -0,0 +1,43 @@
+import { __stub } from 'soapbox/api';
+import { buildGroup } from 'soapbox/jest/factory';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
+
+import { useGroups } from '../useGroups';
+
+const group = buildGroup({ id: '1', display_name: 'soapbox' });
+
+describe('useGroups hook', () => {
+  describe('with a successful request', () => {
+    beforeEach(() => {
+      __stub((mock) => {
+        mock.onGet('/api/v1/groups?q=').reply(200, [group]);
+      });
+    });
+
+    it('is successful', async () => {
+      const { result } = renderHook(() => useGroups());
+
+      console.log(result.current);
+
+      await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+      expect(result.current.groups.length).toHaveLength(1);
+    });
+  });
+
+  // describe('with an unsuccessful query', () => {
+  //   beforeEach(() => {
+  //     __stub((mock) => {
+  //       mock.onGet('/api/v1/groups').networkError();
+  //     });
+  //   });
+
+  //   it('is has error state', async() => {
+  //     const { result } = renderHook(() => useGroups());
+
+  //     await waitFor(() => expect(result.current.isFetching).toBe(false));
+
+  //     expect(result.current.groups).toHaveLength(0);
+  //   });
+  // });
+});
\ No newline at end of file
diff --git a/app/soapbox/jest/factory.ts b/app/soapbox/jest/factory.ts
index 35ea063e0..4d8ff336a 100644
--- a/app/soapbox/jest/factory.ts
+++ b/app/soapbox/jest/factory.ts
@@ -19,6 +19,7 @@ import {
   type Relationship,
 } from 'soapbox/schemas';
 import { GroupRoles } from 'soapbox/schemas/group-member';
+import { statusSchema, type Status } from 'soapbox/schemas/status';
 
 // TODO: there's probably a better way to create these factory functions.
 // This looks promising but didn't work on my first attempt: https://github.com/anatine/zod-plugins/tree/main/packages/zod-mock
@@ -77,6 +78,12 @@ function buildRelationship(props: Partial<Relationship> = {}): Relationship {
   }, props));
 }
 
+function buildStatus(props: Partial<Status> = {}): Status {
+  return statusSchema.parse(Object.assign({
+    id: uuidv4(),
+  }, props));
+}
+
 export {
   buildAd,
   buildCard,
@@ -85,4 +92,5 @@ export {
   buildGroupRelationship,
   buildGroupTag,
   buildRelationship,
+  buildStatus,
 };
\ No newline at end of file