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[Fix]: improve algorithm to check if a variable is coming from the pr…
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Original file line number | Diff line number | Diff line change |
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'use strict'; | ||
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const assert = require('assert'); | ||
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const getLatestVariableDefinition = require('../../lib/util/variable').getLatestVariableDefinition; | ||
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describe('variable', () => { | ||
describe('getLatestVariableDefinition', () => { | ||
it('should return undefined for empty definitions', () => { | ||
const variable = { | ||
defs: [] | ||
}; | ||
assert.equal(getLatestVariableDefinition(variable), undefined); | ||
}); | ||
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it('should return the latest definition', () => { | ||
const variable = { | ||
defs: [ | ||
'one', | ||
'two', | ||
'latest' | ||
] | ||
}; | ||
assert.equal(getLatestVariableDefinition(variable), 'latest'); | ||
}); | ||
}); | ||
}); |