test: update smome snapshots and tests

Author: xidedix

src/components/__tests__/SidebarNavDivider.js

@@ -10,6 +10,6 @@ describe("SidebarNavDivider.vue", () => {
   it('renders correctly', () => {
     const wrapper = mount(SidebarNavDivider)
     expect(wrapper.element).toMatchSnapshot()
-    expect(wrapper.classes()).toContain('divider')
+    expect(wrapper.classes()).toContain('nav-divider')
   })
 });

src/components/__tests__/SidebarNavLink.js

@@ -41,6 +41,6 @@ describe("SidebarNavLink.vue", () => {
   it('renders correctly', () => {
     const wrapper = shallowMount(SidebarNavLink, { localVue, router })
     expect(wrapper.element).toMatchSnapshot()
-    expect(wrapper.is('div')).toBe(true)
+    expect(wrapper.is('router-link-stub')).toBe(true)
   })
 });

src/components/__tests__/__snapshots__/HeaderDropdown.js.snap

@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`HeaderDropdown.vue renders correctly 1`] = `
-<b-nav-item-dropdown-stub>
+<b-nav-item-dropdown>
   <template>
     
       ❔
@@ -17,5 +17,5 @@ exports[`HeaderDropdown.vue renders correctly 1`] = `
       dropdown
     </span>
   </div>
-</b-nav-item-dropdown-stub>
+</b-nav-item-dropdown>
 `;

src/components/__tests__/__snapshots__/SidebarNavDivider.js.snap

@@ -2,6 +2,6 @@
 
 exports[`SidebarNavDivider.vue renders correctly 1`] = `
 <li
-  class="divider"
+  class="nav-divider"
 />
 `;

src/components/__tests__/__snapshots__/SidebarNavLink.js.snap

@@ -1,19 +1,17 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`SidebarNavLink.vue renders correctly 1`] = `
-<div>
-  <router-link-stub
-    class="nav-link"
-    event="click"
-    tag="a"
-    to=""
-  >
-    <i
-      class="nav-icon"
-    />
-     
-    
-    <!---->
-  </router-link-stub>
-</div>
+<router-link-stub
+  class="nav-link"
+  event="click"
+  tag="a"
+  to=""
+>
+  <i
+    class="nav-icon"
+  />
+   
+  
+  <!---->
+</router-link-stub>
 `;