test(*): Add basic BDD tests

tests/bdd/steps/assessment_history.steps.ts

@@ -0,0 +1,81 @@
+import { Given, When, Then } from '@cucumber/cucumber';
+import { expect } from '@playwright/test';
+
+Given('I am viewing the assessment history', async function () {
+  await this.page.goto('http://localhost:5173/results');
+  await this.page.waitForSelector('table[aria-label="Assessment history table"]');
+});
+
+Given('I have previously submitted assessments', async function () {
+  // Create two assessments using the UI
+  for (const assessment of [
+    {
+      task: 'Name a dog',
+      submission: 'Fido',
+    },
+    {
+      task: 'Name a fish',
+      submission: 'Dog',
+    }
+  ]) {
+    await this.page.goto('http://localhost:5173/upload');
+    await this.page.fill('[data-testid="task-input"]', assessment.task);
+    await this.page.fill('[data-testid="submission-input"]', assessment.submission);
+    await Promise.all([
+      this.page.waitForNavigation({ url: '**/results' }),
+      this.page.click('[data-testid="submit-button"]')
+    ]);
+  }
+});
+
+When('I visit the "Assessment Results" page', async function () {
+  await this.page.goto('http://localhost:5173/results');
+});
+
+Then('I should see a table of past assessments with date, task, and grade', async function () {
+  await this.page.waitForSelector('table[aria-label="Assessment history table"]');
+  const table = await this.page.$('table[aria-label="Assessment history table"]');
+  expect(table).not.toBeNull();
+  const text = await this.page.textContent('table[aria-label="Assessment history table"]');
+  expect(text).toMatch(/Name a dog/);
+  expect(text).toMatch(/Name a fish/);
+});
+
+Then('I should be able to expand an entry to see detailed feedback', async function () {
+  await this.page.click('summary[aria-label^="View details for assessment"]');
+  const expanded = await this.page.textContent('div.bg-gray-50');
+  expect(expanded).toMatch(/Strengths:/);
+  expect(expanded).toMatch(/Areas for Improvement:/);
+  expect(expanded).toMatch(/Individualized Activity:/);
+});
+
+When('I delete an assessment from history', async function () {
+  await Promise.all([
+    this.page.waitForEvent('dialog').then(dialog => dialog.accept()),
+    this.page.click('button[aria-label^="Delete assessment from"]')
+  ]);
+});
+
+Then('that assessment should be removed from the history', async function () {
+  await this.page.waitForSelector('table[aria-label="Assessment history table"]');
+  const tableText = await this.page.textContent('table[aria-label="Assessment history table"]');
+  expect(tableText).toMatch(/Name a dog/);
+  expect(tableText).not.toMatch(/Name a fish/);
+});
+
+When('I clear all assessment history', async function () {
+  await Promise.all([
+    this.page.waitForEvent('dialog').then(dialog => dialog.accept()),
+    this.page.click('button[aria-label="Clear all assessment history"]')
+  ]);
+});
+
+Then('all assessments should be removed from the history', async function () {
+  // Wait for the table to become empty or show an empty state
+  await this.page.waitForFunction(() => {
+    const rows = document.querySelectorAll('table[aria-label="Assessment history table"] tbody tr');
+    return rows.length === 0;
+  }, { timeout: 20000 });
+  const rows = await this.page.$$('table[aria-label="Assessment history table"] tbody tr');
+  expect(rows.length).toBe(0);
+});