12 lines
384 B
TypeScript
12 lines
384 B
TypeScript
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import { AnsiTerminalDisplay } from "./ansi.ts";
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import { Buffer, describe, expect, it } from "./deps.test.ts";
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describe(AnsiTerminalDisplay, () => {
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it("clears the screen", async () => {
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const stdout = new Buffer();
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const display = new AnsiTerminalDisplay(stdout);
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await display.clear();
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expect(stdout.bytes()).toEqual(new Uint8Array([27, 91, 50, 74]));
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});
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});
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