def METHOD_NAME(self):
    """Test that required settings are provided as headers."""
    response = self.client.get('/en-US/developers/')
    assert response.status_code == 200
    # Make sure a default-src is set.
    assert "default-src 'none'" in response['content-security-policy']
    # Make sure a object-src is locked down.
    assert "object-src 'none'" in response['content-security-policy']
    # The report-uri should be set.
    assert 'report-uri' in response['content-security-policy']
    # Basic assertions on the things we've defined.
    assert 'script-src' in response['content-security-policy']
    assert 'style-src' in response['content-security-policy']
    assert 'font-src' in response['content-security-policy']
    assert 'form-action' in response['content-security-policy']
    assert 'frame-src' in response['content-security-policy']
    assert 'child-src' in response['content-security-policy']
    # Some things we don't use and are not defining on purpose.
    assert 'base-uri' not in response['content-security-policy']