test(Settings): tests for recovery phrase in settings reducer

packages/blockchain-wallet-v4-frontend/src/data/modules/settings/reducers.spec.js

@@ -0,0 +1,37 @@
+import { assoc } from 'ramda'
+import reducer from './reducers'
+import * as actions from './actions'
+
+const INITIAL_STATE = {}
+
+describe('settings reducers', () => {
+  it('should return the initial state', () => {
+    expect(reducer(undefined, {})).toEqual(INITIAL_STATE)
+  })
+
+  it('should handle ADD_MNEMONIC', () => {
+    const action = actions.addMnemonic({
+      mnemonic: ['hello', 'world']
+    })
+    const expectedState = assoc(
+      'recovery_phrase',
+      ['hello', 'world'],
+      INITIAL_STATE
+    )
+    expect(reducer(INITIAL_STATE, action)).toEqual(expectedState)
+  })
+
+  it('should handle CLEAR_EMAIL_CODE_FAILURE', () => {
+    const action = actions.clearEmailCodeFailure()
+    const expectedState = assoc('emailVerifiedError', false, INITIAL_STATE)
+    expect(reducer(INITIAL_STATE, action)).toEqual(expectedState)
+  })
+
+  it('should handle REMOVE_RECOVERY_PHRASE', () => {
+    const action = actions.removeRecoveryPhrase()
+    const expectedState = INITIAL_STATE
+    expect(reducer({ recovery_phrase: ['foo', 'bar'] }, action)).toEqual(
+      expectedState
+    )
+  })
+})