Group OIDC schemas into an array

src/json/testing-util.ts

@@ -0,0 +1,15 @@
+import * as json from ".";
+
+export function makeFromSchema<S extends json.Schema>(
+  includeOptional: boolean,
+  schema: S,
+): json.FromSchema<S> {
+  const result = {};
+  for (const [key, validator] of Object.entries(schema)) {
+    if (!validator.required && !includeOptional) {
+      continue;
+    }
+    result[key] = `value-for-${key}`;
+  }
+  return result as json.FromSchema<S>;
+}