diff --git a/Projects/DesignSystem/DesignCore/Sources/Pretendard.swift b/Projects/DesignSystem/DesignCore/Sources/Pretendard.swift
index ae19a4d..bcaf83b 100644
--- a/Projects/DesignSystem/DesignCore/Sources/Pretendard.swift
+++ b/Projects/DesignSystem/DesignCore/Sources/Pretendard.swift
@@ -50,7 +50,7 @@ public extension UIFont {
     }
 }
 
-private struct PretendardModifier: ViewModifier {
+internal struct PretendardModifier: ViewModifier {
     let weight: PretendardWeight
     let size: CGFloat
     var lineHeight: CGFloat? = nil
diff --git a/Projects/DesignSystem/DesignCore/Sources/Typography.swift b/Projects/DesignSystem/DesignCore/Sources/Typography.swift
index 7114b0e..27f662c 100644
--- a/Projects/DesignSystem/DesignCore/Sources/Typography.swift
+++ b/Projects/DesignSystem/DesignCore/Sources/Typography.swift
@@ -8,7 +8,7 @@
 
 import SwiftUI
 
-public enum Typography {
+public enum Typography: CaseIterable {
     // EN - Medium
     case en_medium_20
     case en_medium_16
diff --git a/Projects/DesignSystem/DesignCore/UnitTest/DesignCoreTest.swift b/Projects/DesignSystem/DesignCore/UnitTest/DesignCoreTest.swift
new file mode 100644
index 0000000..061c98c
--- /dev/null
+++ b/Projects/DesignSystem/DesignCore/UnitTest/DesignCoreTest.swift
@@ -0,0 +1,46 @@
+//
+//  DesignCoreTest.swift
+//  DesignCore-UnitTest
+//
+//  Created by 김지수 on 9/14/24.
+//  Copyright © 2024 com.studentcenter. All rights reserved.
+//
+
+import XCTest
+@testable import DesignCore
+
+final class DesignCoreTest: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+    
+    func testFontImport() {
+        let pretendard = UIFont.pretendard(._600, size: 20)
+        XCTAssertEqual(pretendard.familyName, "Pretendard")
+        let robotoSlab = UIFont.robotoSlab(size: 20)
+        XCTAssertEqual(robotoSlab.familyName, "Roboto Slab")
+    }
+    
+    func testTypography() {
+        /// en-typo 는 pretendardWeight 를 가져선 안됨
+        let enTypo = [Typography.en_medium_16, Typography.en_medium_20]
+        let enPretendardWeight = enTypo
+            .compactMap { $0.pretendardWeight }
+        XCTAssertEqual(enPretendardWeight, [])
+        
+        /// pretendard typo 는 pretendardWeight 를 항상 가지고 있어야 함
+        let pretendardTypos = Typography.allCases
+            .filter { typo in
+                !enTypo.contains { $0 == typo }
+            }
+            .compactMap { $0.pretendardWeight }
+        
+        let pretendardCount = Typography.allCases.count - enTypo.count
+        XCTAssertEqual(pretendardTypos.count, pretendardCount)
+    }
+}
diff --git a/Projects/DesignSystem/Project.swift b/Projects/DesignSystem/Project.swift
index 063dbaf..87efb20 100644
--- a/Projects/DesignSystem/Project.swift
+++ b/Projects/DesignSystem/Project.swift
@@ -11,6 +11,12 @@ let project: Project = .make(
                 .external(.nuke)
             ]
         ),
+        .makeUnitTest(
+            target: .DesignCore,
+            dependencies: [
+                .target(name: .DesignCore)
+            ]
+        ),
         .make(
             target: .componentsKit,
             dependencies: [
diff --git a/Workspace.swift b/Workspace.swift
index 7ca8d0d..9884bde 100644
--- a/Workspace.swift
+++ b/Workspace.swift
@@ -49,6 +49,12 @@ let workspace = Workspace(
                             target: TargetName.coreKit.unitTestName
                         )
                     ),
+                    .testableTarget(
+                        target: .project(
+                            path: "./\(ProjectPath.designSystem.rawValue)",
+                            target: TargetName.DesignCore.unitTestName
+                        )
+                    )
                 ]
             )
         ),