diff --git a/frontend/src/routes/documents/new/FileSectionNew.svelte.test.ts b/frontend/src/routes/documents/new/FileSectionNew.svelte.test.ts
new file mode 100644
index 00000000..da11ef93
--- /dev/null
+++ b/frontend/src/routes/documents/new/FileSectionNew.svelte.test.ts
@@ -0,0 +1,68 @@
+import { describe, it, expect, vi, afterEach } from 'vitest';
+import { cleanup, render } from 'vitest-browser-svelte';
+import { page } from 'vitest/browser';
+import FileSectionNew from './FileSectionNew.svelte';
+
+afterEach(cleanup);
+
+describe('FileSectionNew', () => {
+	it('renders the upload prompt and section heading when no file is selected', async () => {
+		render(FileSectionNew, { props: {} });
+
+		await expect.element(page.getByRole('heading', { name: /datei/i })).toBeVisible();
+		await expect.element(page.getByText('Datei hochladen')).toBeVisible();
+		await expect.element(page.getByText('(optional)')).toBeVisible();
+	});
+
+	it('replaces the prompt with the selected filename after a file is chosen', async () => {
+		render(FileSectionNew, { props: {} });
+
+		const input = document.querySelector('input[type="file"]') as HTMLInputElement;
+		const file = new File(['%PDF'], 'brief_1920.pdf', { type: 'application/pdf' });
+		Object.defineProperty(input, 'files', { value: [file], writable: false });
+		input.dispatchEvent(new Event('change', { bubbles: true }));
+
+		await expect.element(page.getByText('brief_1920.pdf')).toBeVisible();
+		await expect.element(page.getByText('Datei hochladen')).not.toBeInTheDocument();
+	});
+
+	it('invokes onfileParsed with the parsed filename result', async () => {
+		const onfileParsed = vi.fn();
+		render(FileSectionNew, { props: { onfileParsed } });
+
+		const input = document.querySelector('input[type="file"]') as HTMLInputElement;
+		const file = new File(['%PDF'], 'Sender_Receiver_2024-05-01.pdf', { type: 'application/pdf' });
+		Object.defineProperty(input, 'files', { value: [file], writable: false });
+		input.dispatchEvent(new Event('change', { bubbles: true }));
+
+		expect(onfileParsed).toHaveBeenCalledOnce();
+		const result = onfileParsed.mock.calls[0][0];
+		expect(result).toHaveProperty('suggestedTitle');
+	});
+
+	it('does nothing when the change event fires with no file selected', async () => {
+		const onfileParsed = vi.fn();
+		render(FileSectionNew, { props: { onfileParsed } });
+
+		const input = document.querySelector('input[type="file"]') as HTMLInputElement;
+		Object.defineProperty(input, 'files', { value: [], writable: false });
+		input.dispatchEvent(new Event('change', { bubbles: true }));
+
+		expect(onfileParsed).not.toHaveBeenCalled();
+		await expect.element(page.getByText('Datei hochladen')).toBeVisible();
+	});
+
+	it('falls back to the bare stripped filename when the parser provides no suggested title', async () => {
+		const onfileParsed = vi.fn();
+		render(FileSectionNew, { props: { onfileParsed } });
+
+		const input = document.querySelector('input[type="file"]') as HTMLInputElement;
+		const file = new File(['%PDF'], 'plain.pdf', { type: 'application/pdf' });
+		Object.defineProperty(input, 'files', { value: [file], writable: false });
+		input.dispatchEvent(new Event('change', { bubbles: true }));
+
+		const result = onfileParsed.mock.calls[0][0];
+		expect(typeof result.suggestedTitle).toBe('string');
+		expect(result.suggestedTitle.length).toBeGreaterThan(0);
+	});
+});
diff --git a/frontend/src/routes/profile/PasswordChangeForm.svelte.test.ts b/frontend/src/routes/profile/PasswordChangeForm.svelte.test.ts
new file mode 100644
index 00000000..9d7026cc
--- /dev/null
+++ b/frontend/src/routes/profile/PasswordChangeForm.svelte.test.ts
@@ -0,0 +1,54 @@
+import { describe, it, expect, afterEach } from 'vitest';
+import { cleanup, render } from 'vitest-browser-svelte';
+import { page } from 'vitest/browser';
+import PasswordChangeForm from './PasswordChangeForm.svelte';
+
+afterEach(cleanup);
+
+describe('PasswordChangeForm', () => {
+	it('renders the three password inputs and a save button by default', async () => {
+		render(PasswordChangeForm, { props: { form: null } });
+
+		await expect.element(page.getByRole('heading', { name: /passwort ändern/i })).toBeVisible();
+		await expect.element(page.getByRole('button', { name: /speichern/i })).toBeVisible();
+	});
+
+	it('does not render any banner when form is null', async () => {
+		render(PasswordChangeForm, { props: { form: null } });
+
+		await expect.element(page.getByText(/erfolgreich geändert/i)).not.toBeInTheDocument();
+		await expect.element(page.getByText(/stimmen nicht überein/i)).not.toBeInTheDocument();
+	});
+
+	it('shows the success banner when form.passwordSuccess is true', async () => {
+		render(PasswordChangeForm, { props: { form: { passwordSuccess: true } } });
+
+		await expect.element(page.getByText('Passwort erfolgreich geändert.')).toBeVisible();
+	});
+
+	it('shows the localised mismatch message for the PASSWORDS_DO_NOT_MATCH error code', async () => {
+		render(PasswordChangeForm, {
+			props: { form: { passwordError: 'PASSWORDS_DO_NOT_MATCH' } }
+		});
+
+		await expect
+			.element(page.getByText('Die neuen Passwörter stimmen nicht überein.'))
+			.toBeVisible();
+	});
+
+	it('shows the raw error message for any non-matching error code', async () => {
+		render(PasswordChangeForm, {
+			props: { form: { passwordError: 'Server-side error message' } }
+		});
+
+		await expect.element(page.getByText('Server-side error message')).toBeVisible();
+	});
+
+	it('declares POST as the form method and routes to the changePassword action', async () => {
+		render(PasswordChangeForm, { props: { form: null } });
+
+		const form = document.querySelector('form');
+		expect(form?.getAttribute('method')).toBe('POST');
+		expect(form?.getAttribute('action')).toBe('?/changePassword');
+	});
+});