'use strict'
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const tap = require('tap')
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const isDottedDecimal = require('./is-dotted-decimal')
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tap.test('false for non-string', async t => {
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t.equal(isDottedDecimal(), false)
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})
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tap.test('false for empty string', async t => {
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t.equal(isDottedDecimal(''), false)
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})
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tap.test('false for alpha string', async t => {
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t.equal(isDottedDecimal('foo'), false)
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})
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tap.test('false for alpha-num string', async t => {
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t.equal(isDottedDecimal('foo.123'), false)
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})
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tap.test('true for valid string', async t => {
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t.equal(isDottedDecimal('1.2.3'), true)
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})
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