Improve code coverage

test/data.js

@@ -1665,6 +1665,80 @@ module.exports = {
 			tts: false,
 			type: 0
 		},
+		changed_file_type: {
+			attachments: [
+				{
+					content_type: "text/plain",
+					filename: "gaze_into_my_dark_mind.txt",
+					size: 20102199,
+					url: "https://cdn.discordapp.com/attachments/112760669178241024/1141501302497615912/gaze_into_my_dark_mind.txt",
+				}
+			],
+			author: {
+				avatar: "47db1be7ab77e1d812a4573177af0692",
+				avatar_decoration: null,
+				discriminator: "0",
+				global_name: "wing",
+				id: "112890272819507200",
+				public_flags: 0,
+				username: ".wing."
+			},
+			channel_id: "112760669178241024",
+			components: [],
+			content: "",
+			edited_timestamp: "2023-08-17T00:13:18.620975+00:00",
+			embeds: [],
+			flags: 0,
+			guild_id: "112760669178241024",
+			id: "1141501302736695317",
+			member: {
+				avatar: null,
+				communication_disabled_until: null,
+				deaf: false,
+				flags: 0,
+				joined_at: "2015-11-08T12:25:38.461000+00:00",
+				mute: false,
+				nick: "windfucker",
+				pending: false,
+				premium_since: null,
+				roles: [
+					"204427286542417920",
+					"118924814567211009",
+					"222168467627835392",
+					"265239342648131584",
+					"303273332248412160",
+					"303319030163439616",
+					"305775031223320577",
+					"318243902521868288",
+					"349185088157777920",
+					"378402925128712193",
+					"391076926573510656",
+					"230462991751970827",
+					"392141548932038658",
+					"397533096012152832",
+					"454567553738473472",
+					"482658335536185357",
+					"482860581670486028",
+					"495384759074160642",
+					"638988388740890635",
+					"764071315388629012",
+					"373336013109461013",
+					"872274377150980116",
+					"1034022405275910164",
+					"790724320824655873",
+					"1040735082610167858",
+					"1123730787653660742",
+					"1070177137367208036"
+				]
+			},
+			mention_everyone: false,
+			mention_roles: [],
+			mentions: [],
+			pinned: false,
+			timestamp: "2023-08-16T22:38:38.641000+00:00",
+			tts: false,
+			type: 0
+		},
 		edited_content_with_sticker_and_attachments: {
 			id: "1106366167788044450",
 			type: 0,