25 lines
702 B
Plaintext
25 lines
702 B
Plaintext
"use strict";
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var assert = require("chai").assert
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, ensureArrayLike = require("../../array-like/ensure");
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describe("array-like/ensure", function () {
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it("Should return input value", function () {
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var value = [];
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assert.equal(ensureArrayLike(value), value);
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});
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it("Should allow strings with allowString option", function () {
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var value = "foo";
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assert.equal(ensureArrayLike(value, { allowString: true }), value);
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});
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it("Should crash on invalid value", function () {
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try {
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ensureArrayLike("foo");
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throw new Error("Unexpected");
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} catch (error) {
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assert.equal(error.name, "TypeError");
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assert(error.message.includes("is not an array like value"));
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}
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});
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});
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