@patch.dict(firefox_details.firefox_versions, LATEST_FIREFOX_VERSION='Phoenix', FIREFOX_ESR='Albuquerque')
def test_esr_major_versions_no_latest(self):
    'ESR versions should not blow up if current version is broken.'
    eq_(firefox_details.esr_major_versions, [])
ESR versions should not blow up if current version is broken.
@patch.dict(firefox_details.firefox_versions, LATEST_FIREFOX_VERSION='Phoenix', FIREFOX_ESR='Albuquerque')
def test_esr_major_versions_no_latest(self):
    
    eq_(firefox_details.esr_major_versions, [])