import { test, expect } from '@playwright/test';

test.describe('Structural - homepage', () => {
  test('homepage: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('homepage: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - about', () => {
  test('about: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/about/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('about: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/about/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - about_partners', () => {
    });

test.describe('Structural - countries_AFG', () => {
    });

test.describe('Structural - countries_AGO', () => {
  test('countries_AGO: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/AGO/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_AGO: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/AGO/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_ALB', () => {
  test('countries_ALB: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/ALB/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_ALB: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/ALB/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_AND', () => {
    });

test.describe('Structural - countries_ARG', () => {
  test('countries_ARG: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/ARG/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_ARG: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/ARG/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_ARM', () => {
    });

test.describe('Structural - countries_ATG', () => {
    });

test.describe('Structural - countries_AUS', () => {
  test('countries_AUS: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/AUS/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_AUS: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/AUS/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_AUT', () => {
  test('countries_AUT: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/AUT/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_AUT: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/AUT/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_AZE', () => {
    });

test.describe('Structural - countries_BDI', () => {
    });

test.describe('Structural - countries_BEL', () => {
  test('countries_BEL: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BEL/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BEL: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BEL/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BEN', () => {
    });

test.describe('Structural - countries_BFA', () => {
  test('countries_BFA: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BFA/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BFA: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BFA/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BGD', () => {
  test('countries_BGD: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BGD/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BGD: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BGD/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BGR', () => {
  test('countries_BGR: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BGR/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BGR: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BGR/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BHR', () => {
  test('countries_BHR: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BHR/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BHR: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BHR/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BHS', () => {
    });

test.describe('Structural - countries_BIH', () => {
  test('countries_BIH: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BIH/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BIH: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BIH/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BLR', () => {
  test('countries_BLR: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BLR/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BLR: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BLR/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BLZ', () => {
    });

test.describe('Structural - countries_BOL', () => {
  test('countries_BOL: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BOL/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BOL: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BOL/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BRA', () => {
  test('countries_BRA: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BRA/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BRA: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BRA/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BRB', () => {
  test('countries_BRB: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BRB/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BRB: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BRB/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_BRN', () => {
    });

test.describe('Structural - countries_BTN', () => {
    });

test.describe('Structural - countries_BWA', () => {
  test('countries_BWA: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/BWA/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_BWA: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/BWA/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_CAF', () => {
    });

test.describe('Structural - countries_CAN', () => {
  test('countries_CAN: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/CAN/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_CAN: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/CAN/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_CHL', () => {
    });

test.describe('Structural - countries_CHN', () => {
  test('countries_CHN: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/CHN/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_CHN: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/CHN/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_COL', () => {
  test('countries_COL: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/COL/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_COL: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/COL/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_COM', () => {
    });

test.describe('Structural - countries_CPV', () => {
    });

test.describe('Structural - countries_DZA', () => {
  test('countries_DZA: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/countries/DZA/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('countries_DZA: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/countries/DZA/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - countries_KHM', () => {
    });

test.describe('Structural - countries_TCD', () => {
    });

test.describe('Structural - custom_compare', () => {
  });

test.describe('Structural - data_explorer', () => {
  test('data_explorer: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/data-explorer/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('data_explorer: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/data-explorer/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - ghg_emissions', () => {
  test('ghg_emissions: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/ghg-emissions/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('ghg_emissions: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/ghg-emissions/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - lts_explore', () => {
  test('lts_explore: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/lts-explore/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
});

test.describe('Structural - ndc_overview', () => {
    });

test.describe('Structural - ndc_search', () => {
  test('ndc_search: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/ndc-search/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
});

test.describe('Structural - ndcs_sdg', () => {
  test('ndcs_sdg: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/ndcs-sdg/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
});

test.describe('Structural - pathways', () => {
  test('pathways: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/pathways/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('pathways: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/pathways/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - lts_country_AND', () => {
  test('lts_country_AND: reproduces GT semantic landmarks', async ({ page }) => {
    await page.goto('/lts/country/AND/');
    expect(await page.locator('footer, [role="contentinfo"]').first().count(), 'footer landmark present in GT').toBeGreaterThan(0);
  });
  test('lts_country_AND: heading hierarchy is valid', async ({ page }) => {
    await page.goto('/lts/country/AND/');
    const headingLevels = await page.evaluate(() => {
      const headings = document.querySelectorAll('h1, h2, h3, h4, h5, h6');
      return Array.from(headings).map(h => parseInt(h.tagName.substring(1)));
    });
    if (headingLevels.length > 1) {
      for (let i = 1; i < headingLevels.length; i++) {
        const jump = headingLevels[i] - headingLevels[i-1];
        expect(jump).toBeLessThanOrEqual(2);
      }
    }
  });
});

test.describe('Structural - Consistency', () => {
  test('header links are consistent across pages', async ({ page }) => {
    const headerLinksByPage: string[][] = [];
    {
      await page.goto('/');
      const links = await page.locator('header a, nav a').allTextContents();
      headerLinksByPage.push(links.map(l => l.trim()).filter(l => l.length > 0));
    }
    {
      await page.goto('/about/');
      const links = await page.locator('header a, nav a').allTextContents();
      headerLinksByPage.push(links.map(l => l.trim()).filter(l => l.length > 0));
    }
    {
      await page.goto('/about/partners/');
      const links = await page.locator('header a, nav a').allTextContents();
      headerLinksByPage.push(links.map(l => l.trim()).filter(l => l.length > 0));
    }
    {
      await page.goto('/countries/AFG/');
      const links = await page.locator('header a, nav a').allTextContents();
      headerLinksByPage.push(links.map(l => l.trim()).filter(l => l.length > 0));
    }
    if (headerLinksByPage.length >= 2 && headerLinksByPage[0].length > 0) {
      const first = new Set(headerLinksByPage[0]);
      for (let i = 1; i < headerLinksByPage.length; i++) {
        const current = new Set(headerLinksByPage[i]);
        const overlap = [...first].filter(l => current.has(l));
        if (first.size > 0) {
          expect(overlap.length / first.size).toBeGreaterThanOrEqual(0.5);
        }
      }
    }
  });
});