290 lines
8.9 KiB
JavaScript
290 lines
8.9 KiB
JavaScript
'use strict';
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var tape = require('../');
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var tap = require('tap');
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var concat = require('concat-stream');
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var stripFullStack = require('./common').stripFullStack;
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tap.test('edge cases', function (tt) {
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tt.plan(1);
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var test = tape.createHarness();
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test.createStream().pipe(concat(function (body) {
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tt.same(stripFullStack(body.toString('utf8')), [
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'TAP version 13',
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'# zeroes',
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'ok 1 0 equal to -0',
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'ok 2 -0 equal to 0',
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'not ok 3 0 notEqual to -0',
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' ---',
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' operator: notEqual',
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' expected: |-',
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' -0',
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' actual: |-',
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' 0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: 0 notEqual to -0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 4 -0 notEqual to 0',
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' ---',
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' operator: notEqual',
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' expected: |-',
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' 0',
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' actual: |-',
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' -0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: -0 notEqual to 0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 5 0 looseEqual to -0',
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'ok 6 -0 looseEqual to 0',
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'not ok 7 0 notLooseEqual to -0',
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' ---',
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' operator: notDeepLooseEqual',
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' expected: |-',
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' -0',
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' actual: |-',
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' 0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: 0 notLooseEqual to -0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 8 -0 notLooseEqual to 0',
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' ---',
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' operator: notDeepLooseEqual',
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' expected: |-',
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' 0',
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' actual: |-',
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' -0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: -0 notLooseEqual to 0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 9 0 strictEqual to -0',
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'ok 10 -0 strictEqual to 0',
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'not ok 11 0 notStrictEqual to -0',
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' ---',
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' operator: notEqual',
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' expected: |-',
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' -0',
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' actual: |-',
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' 0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: 0 notStrictEqual to -0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 12 -0 notStrictEqual to 0',
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' ---',
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' operator: notEqual',
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' expected: |-',
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' 0',
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' actual: |-',
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' -0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: -0 notStrictEqual to 0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 13 0 deepLooseEqual to -0',
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'ok 14 -0 deepLooseEqual to 0',
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'not ok 15 0 notDeepLooseEqual to -0',
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' ---',
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' operator: notDeepLooseEqual',
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' expected: |-',
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' -0',
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' actual: |-',
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' 0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: 0 notDeepLooseEqual to -0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 16 -0 notDeepLooseEqual to 0',
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' ---',
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' operator: notDeepLooseEqual',
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' expected: |-',
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' 0',
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' actual: |-',
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' -0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: -0 notDeepLooseEqual to 0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 17 0 deepEqual to -0',
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' ---',
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' operator: deepEqual',
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' expected: |-',
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' -0',
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' actual: |-',
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' 0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: 0 deepEqual to -0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'not ok 18 -0 deepEqual to 0',
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' ---',
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' operator: deepEqual',
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' expected: |-',
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' 0',
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' actual: |-',
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' -0',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: -0 deepEqual to 0',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 19 0 notDeepEqual to -0',
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'ok 20 -0 notDeepEqual to 0',
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'# NaNs',
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'not ok 21 NaN equal to NaN',
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' ---',
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' operator: equal',
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' expected: NaN',
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' actual: NaN',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: NaN equal to NaN',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 22 NaN notEqual to NaN',
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'not ok 23 NaN looseEqual to NaN',
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' ---',
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' operator: deepLooseEqual',
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' expected: NaN',
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' actual: NaN',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: NaN looseEqual to NaN',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 24 NaN notLooseEqual to NaN',
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'not ok 25 NaN strictEqual to NaN',
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' ---',
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' operator: equal',
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' expected: NaN',
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' actual: NaN',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: NaN strictEqual to NaN',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 26 NaN notStrictEqual to NaN',
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'not ok 27 NaN deepLooseEqual to NaN',
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' ---',
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' operator: deepLooseEqual',
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' expected: NaN',
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' actual: NaN',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: NaN deepLooseEqual to NaN',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'ok 28 NaN notDeepLooseEqual to NaN',
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'ok 29 NaN deepEqual to NaN',
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'not ok 30 NaN notDeepEqual to NaN',
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' ---',
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' operator: notDeepEqual',
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' expected: NaN',
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' actual: NaN',
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' at: Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' stack: |-',
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' Error: NaN notDeepEqual to NaN',
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' [... stack stripped ...]',
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' at Test.<anonymous> ($TEST/edge-cases.js:$LINE:$COL)',
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' [... stack stripped ...]',
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' ...',
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'',
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'1..30',
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'# tests 30',
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'# pass 15',
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'# fail 15',
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''
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]);
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}));
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test('zeroes', function (t) {
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t.equal(0, -0, '0 equal to -0');
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t.equal(-0, 0, '-0 equal to 0');
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t.notEqual(0, -0, '0 notEqual to -0');
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t.notEqual(-0, 0, '-0 notEqual to 0');
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t.looseEqual(0, -0, '0 looseEqual to -0');
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t.looseEqual(-0, 0, '-0 looseEqual to 0');
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t.notLooseEqual(0, -0, '0 notLooseEqual to -0');
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t.notLooseEqual(-0, 0, '-0 notLooseEqual to 0');
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t.strictEqual(0, -0, '0 strictEqual to -0');
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t.strictEqual(-0, 0, '-0 strictEqual to 0');
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t.notStrictEqual(0, -0, '0 notStrictEqual to -0');
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t.notStrictEqual(-0, 0, '-0 notStrictEqual to 0');
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t.deepLooseEqual(0, -0, '0 deepLooseEqual to -0');
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t.deepLooseEqual(-0, 0, '-0 deepLooseEqual to 0');
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t.notDeepLooseEqual(0, -0, '0 notDeepLooseEqual to -0');
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t.notDeepLooseEqual(-0, 0, '-0 notDeepLooseEqual to 0');
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t.deepEqual(0, -0, '0 deepEqual to -0');
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t.deepEqual(-0, 0, '-0 deepEqual to 0');
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t.notDeepEqual(0, -0, '0 notDeepEqual to -0');
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t.notDeepEqual(-0, 0, '-0 notDeepEqual to 0');
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t.end();
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});
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test('NaNs', function (t) {
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t.equal(NaN, NaN, 'NaN equal to NaN');
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t.notEqual(NaN, NaN, 'NaN notEqual to NaN');
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t.looseEqual(NaN, NaN, 'NaN looseEqual to NaN');
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t.notLooseEqual(NaN, NaN, 'NaN notLooseEqual to NaN');
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t.strictEqual(NaN, NaN, 'NaN strictEqual to NaN');
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t.notStrictEqual(NaN, NaN, 'NaN notStrictEqual to NaN');
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t.deepLooseEqual(NaN, NaN, 'NaN deepLooseEqual to NaN');
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t.notDeepLooseEqual(NaN, NaN, 'NaN notDeepLooseEqual to NaN');
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t.deepEqual(NaN, NaN, 'NaN deepEqual to NaN');
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t.notDeepEqual(NaN, NaN, 'NaN notDeepEqual to NaN');
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t.end();
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});
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});
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