1 files changed, 9 insertions, 9 deletions

diff --git a/test/settings/reducers/setting.test.ts b/test/settings/reducers/setting.test.ts
index 376d66e..60df061 100644
--- a/test/settings/reducers/setting.test.ts
+++ b/test/settings/reducers/setting.test.ts
@@ -3,51 +3,51 @@ import settingReducer from 'settings/reducers/setting';
 
 describe("settings setting reducer", () => {
   it('return the initial state', () => {
-    let state = settingReducer(undefined, {});
+    const state = settingReducer(undefined, {});
     expect(state).to.have.deep.property('source', 'json');
     expect(state).to.have.deep.property('error', '');
   });
 
   it('return next state for SETTING_SET_SETTINGS', () => {
-    let action = {
+    const action = {
       type: actions.SETTING_SET_SETTINGS,
       source: 'json',
       json: '{ "key": "value" }',
       form: {},
     };
-    let state = settingReducer(undefined, action);
+    const state = settingReducer(undefined, action);
     expect(state).to.have.deep.property('source', 'json');
     expect(state).to.have.deep.property('json', '{ "key": "value" }');
     expect(state).to.have.deep.property('form', {});
   });
 
   it('return next state for SETTING_SHOW_ERROR', () => {
-    let action = {
+    const action = {
       type: actions.SETTING_SHOW_ERROR,
       error: 'bad value',
       json: '{}',
     };
-    let state = settingReducer(undefined, action);
+    const state = settingReducer(undefined, action);
     expect(state).to.have.deep.property('error', 'bad value');
     expect(state).to.have.deep.property('json', '{}');
   });
 
   it('return next state for SETTING_SWITCH_TO_FORM', () => {
-    let action = {
+    const action = {
       type: actions.SETTING_SWITCH_TO_FORM,
       form: {},
     };
-    let state = settingReducer(undefined, action);
+    const state = settingReducer(undefined, action);
     expect(state).to.have.deep.property('form', {});
     expect(state).to.have.deep.property('source', 'form');
   });
 
   it('return next state for SETTING_SWITCH_TO_JSON', () => {
-    let action = {
+    const action = {
       type: actions.SETTING_SWITCH_TO_JSON,
       json: '{}',
     };
-    let state = settingReducer(undefined, action);
+    const state = settingReducer(undefined, action);
     expect(state).to.have.deep.property('json', '{}');
     expect(state).to.have.deep.property('source', 'json');
   });