this.skip behavior differs from mocha

[pludov]

The skip method in mocha only skips the current test case, not the others.

But within a step, the behavior of this.skip is different: subsequent steps get ignored

Example:

describe('Skip & step interaction ', function() {
    step('step 1', async function() {
        console.log('hello 1');
    });

    step('step 2', async function() {
        this.skip();
        console.log('hello 2');
    });

    step('step 3', async function() {
        // This step should probably run, yet it get skipped
        console.log('hello 3');
    });
});

Produces the following output:

  Skip & step interaction 
hello 1
    ✓ step 1
    - step 2
    - step 3

(Used mocha 6.2.2)