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const { test } = require('tap')
const requireInject = require('require-inject')
test('bin', (t) => {
t.plan(3)
const dir = '/bin/dir'
const bin = requireInject('../../lib/bin.js', {
'../../lib/npm.js': { bin: dir, flatOptions: { global: false } },
'../../lib/utils/output.js': (output) => {
t.equal(output, dir, 'prints the correct directory')
}
})
bin([], (err) => {
t.ifError(err, 'npm bin')
t.ok('should have printed directory')
})
})
test('bin -g', (t) => {
t.plan(3)
const consoleError = console.error
t.tearDown(() => {
console.error = consoleError
})
console.error = (output) => {
t.fail('should not have printed to console.error')
}
const dir = '/bin/dir'
const bin = requireInject('../../lib/bin.js', {
'../../lib/npm.js': { bin: dir, flatOptions: { global: true } },
'../../lib/utils/path.js': [dir],
'../../lib/utils/output.js': (output) => {
t.equal(output, dir, 'prints the correct directory')
}
})
bin([], (err) => {
t.ifError(err, 'npm bin')
t.ok('should have printed directory')
})
})
test('bin -g (not in path)', (t) => {
t.plan(4)
const consoleError = console.error
t.tearDown(() => {
console.error = consoleError
})
console.error = (output) => {
t.equal(output, '(not in PATH env variable)', 'prints env warning')
}
const dir = '/bin/dir'
const bin = requireInject('../../lib/bin.js', {
'../../lib/npm.js': { bin: dir, flatOptions: { global: true } },
'../../lib/utils/path.js': ['/not/my/dir'],
'../../lib/utils/output.js': (output) => {
t.equal(output, dir, 'prints the correct directory')
}
})
bin([], (err) => {
t.ifError(err, 'npm bin')
t.ok('should have printed directory')
})
})
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