Make account import tests much more specific

However, they no longer seem to work. I'm unclear why this test is
failing. The private key being provided should be valid.

1 files changed, 7 insertions, 0 deletions

diff --git a/app/scripts/account-import-strategies/index.js b/app/scripts/account-import-strategies/index.js
index 9f2703571..5972cb345 100644
--- a/app/scripts/account-import-strategies/index.js
+++ b/app/scripts/account-import-strategies/index.js
@@ -19,7 +19,14 @@ const accountImporter = {
       if (!privateKey) {
         throw new Error('Cannot import an empty key.')
       }
+
       const stripped = ethUtil.stripHexPrefix(privateKey)
+      const buffer = ethUtil.toBuffer(stripped)
+
+      if (!ethUtil.isValidPrivate(buffer)) {
+        throw new Error('Cannot import invalid private key.')
+      }
+
       return stripped
     },
     'JSON File': (input, password) => {