1 files changed, 36 insertions, 0 deletions
diff --git a/test/unit/actions/save_account_label_test.js b/test/unit/actions/save_account_label_test.js
new file mode 100644
index 000000000..1df428b1d
--- /dev/null
+++ b/test/unit/actions/save_account_label_test.js
@@ -0,0 +1,36 @@
+var jsdom = require('mocha-jsdom')
+var assert = require('assert')
+var freeze = require('deep-freeze-strict')
+var path = require('path')
+
+var actions = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'actions.js'))
+var reducers = require(path.join(__dirname, '..', '..',  '..', 'ui', 'app', 'reducers.js'))
+
+describe('SAVE_ACCOUNT_LABEL', function() {
+
+  it('updates the state.metamask.identities[:i].name property of the state to the action.value.label', function() {
+    var initialState = {
+      metamask: {
+        identities: {
+          foo: {
+            name: 'bar'
+          }
+        },
+      }
+    }
+    freeze(initialState)
+
+    const action = {
+      type: actions.SAVE_ACCOUNT_LABEL,
+      value: {
+        account: 'foo',
+        label: 'baz'
+      },
+    }
+    freeze(action)
+
+    var resultingState = reducers(initialState, action)
+    assert.equal(resultingState.metamask.identities.foo.name, action.value.label)
+  });
+});
+