test: assert runtime rejection of [] default for non-array bases

Add a matching .throws.snap(...) to the 'empty array default rejects
non-array base' test so it verifies both the runtime parse error and the
type-level error, consistent with the surrounding invalid-default tests
(incorrect default type, non-literal, fails on expression value).

Author: SynthLuvr

ark/type/__tests__/objects/defaults.test.ts

@@ -590,9 +590,11 @@ contextualize(() => {
 		it("empty array default rejects non-array base", () => {
 			// [] is assignable only to array/tuple input types
 			// @ts-expect-error
-			attest(() => type({ foo: "number = []" })).type.errors(
-				"Default value [] must be assignable to number"
-			)
+			attest(() => type({ foo: "number = []" }))
+				.throws.snap(
+					"ParseError: Default for foo must be a number (was an object)"
+				)
+				.type.errors("Default value [] must be assignable to number")
 		})
 	})