Unexpected rejection of the PR title: "PR's title is too short (8/8)"

[bocytko]

The PR title check uses 'greater than' as operator:

zappr/server/checks/Specification.js

Line 26 in 25e001b

const isLongEnough = (str, requiredLength) => (str || '').length > requiredLength

This means that for a length of 8, it requires a length of 9 for the test to pass.
The error message will say: PR's title is too short (8/8).

This likely slipped through the tests, that verify the logic for 'short' which has 5 characters:

zappr/test/server/specification.test.js

Lines 84 to 100 in 25e001b

	it(`[action: '${action}'] should set status to 'failure' if PR's title's length is less than ${TITLE_REQUIRED_LENGTH}`, async (done) => {
	try {
	const title = 'short'
	const payload = createPayload(action, {
	title,
	state: 'open',
	body: 'This one is a good body for the PR'
	})
	await pullRequest.execute(config(), payload, TOKEN)
	expect(github.setCommitStatus.calledWithExactly(
	'sample', 'one', '1a2b3c', {
	state: 'failure',
	context: 'zappr/pr/specification',
	description: `PR's title is too short (${title.length}/${TITLE_REQUIRED_LENGTH})`
	}, 'token'
	)).to.be.true