Merge pull request #3148 from MetaMask/localStorage-clean-up

 remove BlacklistController from disk state

1 files changed, 16 insertions, 0 deletions

diff --git a/test/unit/migrations/021-test.js b/test/unit/migrations/021-test.js
new file mode 100644
index 000000000..458e9b4b5
--- /dev/null
+++ b/test/unit/migrations/021-test.js
@@ -0,0 +1,16 @@
+const assert = require('assert')
+
+const wallet2 = require('../../lib/migrations/002.json')
+const migration21 = require('../../../app/scripts/migrations/021')
+
+describe('wallet2 is migrated successfully with out the BlacklistController', () => {
+  it('should delete BlacklistController key', (done) => {
+    migration21.migrate(wallet2)
+    .then((migratedData) => {
+      assert.equal(migratedData.meta.version, 21)
+      assert(!migratedData.data.BlacklistController)
+      assert(!migratedData.data.RecentBlocks)
+      done()
+    }).catch(done)
+  })
+})