first commit

Author: jaeyeonling

Diff for: .gitignore

@@ -5,10 +5,7 @@ build/
 !**/src/test/**/build/
 
 ### IntelliJ IDEA ###
-.idea/modules.xml
-.idea/jarRepositories.xml
-.idea/compiler.xml
-.idea/libraries/
+.idea
 *.iws
 *.iml
 *.ipr
@@ -39,4 +36,4 @@ bin/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
+.DS_Store

Diff for: build.gradle

@@ -11,9 +11,11 @@ repositories {
 
 dependencies {
     testImplementation platform('org.junit:junit-bom:5.9.1')
-    testImplementation 'org.junit.jupiter:junit-jupiter'
+    testImplementation platform('org.assertj:assertj-bom:3.25.1')
+    testImplementation('org.junit.jupiter:junit-jupiter')
+    testImplementation('org.assertj:assertj-core')
 }
 
 test {
     useJUnitPlatform()
-}
+}