diff --git a/src/components/Buttons/Button/Button.tsx b/src/components/Buttons/Button/Button.tsx
index 20c5189c..55d3d90a 100644
--- a/src/components/Buttons/Button/Button.tsx
+++ b/src/components/Buttons/Button/Button.tsx
@@ -63,6 +63,3 @@ const Button: React.FC<Props> = ({
 };
 export default Button;
 
-// ${size === "large" ? "px-4 py-3 text-lg" : ""}
-// 				   ${size === "normal" ? "px-4 py-2 text-base" : ""}
-// 				  ${size === "small" ? "px-3 py-1.5 text-sm rounded-lg" : ""}
diff --git a/src/components/Buttons/Button/Test/Button.spec.tsx b/src/components/Buttons/Button/Test/Button.spec.tsx
index 318fdac9..ddac88ef 100644
--- a/src/components/Buttons/Button/Test/Button.spec.tsx
+++ b/src/components/Buttons/Button/Test/Button.spec.tsx
@@ -128,4 +128,22 @@ describe("Button Component", () => {
 		const button = screen.getByText(Texts.TEXT);
 		expect(button).toHaveClass("bg-transparent text-primary");
 	});
+
+	// Centered
+
+	test("If centered prop is true, should have justify-center text-center classes", () => {
+		render(<Button centered>{Texts.TEXT}</Button>);
+		const button = screen.getByText(Texts.TEXT);
+		expect(button).toHaveClass("justify-center text-center");
+	});
+
+	test("if onlyIcon prop is true, then there is not children", () => {
+		render(
+			<Button onlyIcon icon="search">
+				Children
+			</Button>
+		);
+		const button = screen.getByRole("button");
+		expect(button).not.toHaveTextContent("Children");
+	});
 });
diff --git a/src/utils/storageFunctions/storageFunctions.spec.ts b/src/utils/storageFunctions/storageFunctions.spec.ts
index e16aa112..49df570c 100644
--- a/src/utils/storageFunctions/storageFunctions.spec.ts
+++ b/src/utils/storageFunctions/storageFunctions.spec.ts
@@ -26,6 +26,12 @@ describe("Storage Functions", () => {
 		localStorageMock.clear();
 	});
 
+	it("the 3 functions should be defined", () => {
+		expect(getLocalStorage).toBeDefined();
+		expect(setToLocalStorage).toBeDefined();
+		expect(removeFromLocalStorage).toBeDefined();
+	});
+
 	it("should get a value from localStorage", () => {
 		const key = "testKey";
 		const initialValue = "defaultValue";