1 files changed, 17 insertions, 0 deletions
diff --git a/packages/browser/src/helpers/__jest__/generateCustomError.ts b/packages/browser/src/helpers/__jest__/generateCustomError.ts
new file mode 100644
index 0000000..f4b3250
--- /dev/null
+++ b/packages/browser/src/helpers/__jest__/generateCustomError.ts
@@ -0,0 +1,17 @@
+/**
+ * Create "custom errors" to help emulate WebAuthn API errors
+*/
+type WebAuthnErrorName =
+  'AbortError'
+  | 'ConstraintError'
+  | 'InvalidStateError'
+  | 'NotAllowedError'
+  | 'NotSupportedError'
+  | 'SecurityError'
+  | 'UnknownError';
+
+export function generateCustomError(name: WebAuthnErrorName): Error {
+  const customError = new Error();
+  customError.name = name;
+  return customError;
+}