printWidth not enforced when leading comments are present

[murdos]

Options used:
tabWidth: 4
printWidth: 120

Before:

    @Test
    @Transactional
    public void getAllCountries() throws Exception {
        // Initialize the database
        countryRepository.saveAndFlush(country);

        // Get all the countryList
        restCountryMockMvc.perform(get("/api/countries?sort=id,desc"))
            .andExpect(status().isOk())
            .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE))
            .andExpect(jsonPath("$.[*].id").value(hasItem(country.getId().intValue())))
            .andExpect(jsonPath("$.[*].isoCode").value(hasItem(DEFAULT_ISO_CODE.toString())))
            .andExpect(jsonPath("$.[*].label").value(hasItem(DEFAULT_LABEL.toString())))
            .andExpect(jsonPath("$.[*].display").value(hasItem(DEFAULT_DISPLAY.booleanValue())))
            .andExpect(jsonPath("$.[*].internationalDialingCode")
                .value(hasItem(DEFAULT_INTERNATIONAL_DIALING_CODE.toString())));
    }

After:

    @Test
    @Transactional
    public void getAllCountries() throws Exception {
        // Initialize the database
        countryRepository.saveAndFlush(country);

        // Get all the countryList
        restCountryMockMvc.perform(
            get("/api/countries?sort=id,desc")
        ).andExpect(status().isOk()).andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE)).andExpect(jsonPath("$.[*].id").value(hasItem(country.getId().intValue()))).andExpect(jsonPath("$.[*].isoCode").value(hasItem(DEFAULT_ISO_CODE.toString()))).andExpect(jsonPath("$.[*].label").value(hasItem(DEFAULT_LABEL.toString()))).andExpect(jsonPath("$.[*].display").value(hasItem(DEFAULT_DISPLAY.booleanValue()))).andExpect(jsonPath("$.[*].internationalDialingCode").value(hasItem(DEFAULT_INTERNATIONAL_DIALING_CODE.toString())));
    }

[clementdessoude]

Thank you for reporting all this ! This issue is the trickiest, and I'm not sure how to handle it. It is caused by how we handle the comments (it should be ok if you remove the comment before the restCountryMockMvc)

[pascalgrimaud]

I'm adding a bounty on this, so it can help to finish the 1st official release

[clementdessoude]

Bounty claimed at https://opencollective.com/generator-jhipster/expenses/12205 :)