forked from mochajs/mocha
/
forbidOnly.spec.js
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/
forbidOnly.spec.js
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'use strict';
var path = require('path').posix;
var helpers = require('../helpers');
var runMocha = helpers.runMocha;
var runMochaJSON = helpers.runMochaJSON;
describe('--forbid-only', function() {
var args = [];
var onlyErrorMessage = '`.only` forbidden';
beforeEach(function() {
args = ['--forbid-only'];
});
it('should succeed if there are only passed tests', function(done) {
var fixture = path.join('options', 'forbid-only', 'passed');
runMochaJSON(fixture, args, function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have passed');
done();
});
});
it('should fail if there are tests marked only', function(done) {
var fixture = path.join('options', 'forbid-only', 'only');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args,
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail if there are tests in suites marked only', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-suite');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args,
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail if there is empty suite marked only', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-empty-suite');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args,
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail if there is suite marked only which matches grep', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-suite');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args.concat('--fgrep', 'suite marked with only'),
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail if suite marked only does not match grep', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-suite');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args.concat('--fgrep', 'bumble bees'),
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail if suite marked only does not match inverted grep', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-suite');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args.concat('--fgrep', 'suite marked with only', '--invert'),
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail even if before has "skip"', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-before');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args,
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
it('should fail even if beforeEach has "skip"', function(done) {
var fixture = path.join('options', 'forbid-only', 'only-before-each');
var spawnOpts = {stdio: 'pipe'};
runMocha(
fixture,
args,
function(err, res) {
if (err) {
return done(err);
}
expect(res, 'to have failed with output', new RegExp(onlyErrorMessage));
done();
},
spawnOpts
);
});
});