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) }); });