9 lines
240 B
JavaScript
9 lines
240 B
JavaScript
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import * as assert from "assert";
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describe("Array", function () {
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describe("#indexOf()", function () {
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it("should return -1 when the value is not present", function () {
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assert.equal([1, 2, 3].indexOf(4), -1);
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});
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});
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});
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