Function assert

test/test.js:367–376

(b, ...m)

// helper function nonsense
function assert(b, ...m) {
  if(!b) {
    console.error(/* assert.count,  */'ASSERTION FAILED!', ...m)
    assert.failed = true
  } else {
    // console.log(assert.count, 'test passed')
  }

  assert.count += 1
}
assert.count = 0

function testSorting(search, ...targets) {