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15 lines
408 B
JavaScript
15 lines
408 B
JavaScript
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import assert from "node:assert";
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import test from "node:test";
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const mockCallback = test.mock.fn();
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["い", "ろ", "は"].forEach(mockCallback);
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test("関数は3回呼ばれます", () => {
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assert.strictEqual(mockCallback.mock.calls.length, 3);
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});
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test("最初の呼び出しのときの第1引数は「い」です", () => {
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assert.strictEqual(mockCallback.mock.calls[0].arguments[0], "い");
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});
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