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test(csv): improve CsvStringifyStream test (#5154)

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Yoshiya Hinosawa 2024-06-27 12:47:27 +09:00 committed by GitHub
parent ba256e3579
commit 9144a6253c
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1 changed files with 12 additions and 0 deletions
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12
csv/csv_stringify_stream_test.ts
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@ -57,6 +57,18 @@ Deno.test({
);
});
await t.step("with invalid `columns`", async () => {
const readable = ReadableStream.from([
["one", "two", "three"],
// deno-lint-ignore no-explicit-any
]).pipeThrough(new CsvStringifyStream({ columns: { length: 1 } as any }));
await assertRejects(
async () => await Array.fromAsync(readable),
StringifyError,
"No property accessor function was provided for object",
);
});
await t.step("with objects", async () => {
const readable = ReadableStream.from([
{ id: 1, name: "foo" },