expect(items.length).toBeGreaterThan(0);

for (const item of items) {

expect(item.shortVersion, item.raw).not.toBeNull();

expect(item.sparkleVersion, item.raw).not.toBeNull();

expect(item.sparkleVersion).toBe(canonicalSparkleBuildFromVersion(item.shortVersion!));

if (item.shortVersion === null || item.sparkleVersion === null) {

throw new Error(`Appcast entry missing version fields: ${item.raw}`);

}

expect(item.sparkleVersion).toBe(canonicalSparkleBuildFromVersion(item.shortVersion));

}

});

const stdout = result.stdout.trim();

expect(stdout.length).toBeGreaterThan(0);

const parsed = JSON.parse(stdout) as unknown;

expect(typeof parsed).toBe("object");

expect(parsed).not.toBeNull();

expect(Array.isArray(parsed)).toBe(false);

expect(Object.keys(parsed as Record<string, unknown>).sort()).toEqual([

"availability",

"channel",

"update",

]);

if (parsed === null || typeof parsed !== "object" || Array.isArray(parsed)) {

throw new Error(`Expected JSON object stdout, got: ${stdout}`);

}

expect(Object.keys(parsed).sort()).toEqual(["availability", "channel", "update"]);

expect(stdout).not.toContain("Doctor warnings");

expect(stdout).not.toContain("Doctor changes");

expect(stdout).not.toContain("Config invalid");