refactor: make test message more descriptive

Author: mhenriette

__tests__/components/sections/communities/overview/MainHeader.test.tsx

@@ -18,7 +18,7 @@ describe("MainHeader", () => {
       expect(element).toBeInTheDocument()
     })
     if(mockCommunity.icon){
-      expect(screen.getByRole('img')).toBeInTheDocument()
+      expect(screen.getByAltText(mockCommunity.name)).toBeInTheDocument()
     }
     expect(screen.getByText("communities.submissions")).toBeInTheDocument();
     expect(screen.getByText("communities.feedbacks")).toBeInTheDocument();

__tests__/components/sections/communities/overview/Wrapper.test.tsx

@@ -11,7 +11,7 @@ jest.mock("next/router", () => ({
 
 
 describe("Wrapper", () => {
-  it("displays the wrapper", () => {
+  it("displays the wrapper with all the children", () => {
     renderWithRedux(
       <Wrapper filter={<div>Test Filter</div>}>
         <div>Wrappper test</div>

__tests__/components/sections/communities/overview/_partials/SectionWrapper.test.tsx

@@ -16,7 +16,7 @@ describe("SectionWrapper", () => {
     expect(screen.getByText("Test Children")).toBeInTheDocument();
   });
 
-  it("renders without title and description", () => {
+  it("renders without title and description when they are not available", () => {
     render(
       <SectionWrapper>
         <div>Test Children</div>