diff --git a/client/src/components/Header/Header.test.tsx b/client/src/components/Header/header.test.tsx
similarity index 100%
rename from client/src/components/Header/Header.test.tsx
rename to client/src/components/Header/header.test.tsx
diff --git a/client/src/components/Intro/Intro.test.tsx b/client/src/components/Intro/intro.test.tsx
similarity index 100%
rename from client/src/components/Intro/Intro.test.tsx
rename to client/src/components/Intro/intro.test.tsx
diff --git a/client/src/components/profile/components/TimeLine.test.tsx b/client/src/components/profile/components/time-line.test.tsx
similarity index 100%
rename from client/src/components/profile/components/TimeLine.test.tsx
rename to client/src/components/profile/components/time-line.test.tsx
diff --git a/client/src/components/search/searchBar/SearchBar.test.tsx b/client/src/components/search/searchBar/search-bar.test.tsx
similarity index 100%
rename from client/src/components/search/searchBar/SearchBar.test.tsx
rename to client/src/components/search/searchBar/search-bar.test.tsx