test: StyleName 테스트 작성

- StyleName 테스트 작성

src/test/java/com/atwoz/member/domain/info/style/StyleNameTest.java

@@ -0,0 +1,73 @@
+package com.atwoz.member.domain.info.style;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.assertj.core.api.SoftAssertions.assertSoftly;
+
+import com.atwoz.member.exception.exceptions.info.style.StyleDuplicateException;
+import com.atwoz.member.exception.exceptions.info.style.StyleNotFoundException;
+import com.atwoz.member.exception.exceptions.info.style.StyleSizeException;
+import org.junit.jupiter.api.DisplayNameGeneration;
+import org.junit.jupiter.api.DisplayNameGenerator;
+import org.junit.jupiter.api.Test;
+import java.util.List;
+
+@DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class)
+@SuppressWarnings("NonAsciiCharacters")
+public class StyleNameTest {
+
+    @Test
+    void 스타일이_존재하면_정상적으로_가져온다() {
+        // given
+        List<String> styleNames = List.of("패션 센스", "다정다감", "유머 감각");
+        List<StyleName> expectedStyleNames = List.of(StyleName.FASHION, StyleName.FRIENDLY, StyleName.FUNNY);
+
+        // when
+        List<StyleName> findStyleNames = StyleName.findAllByNames(styleNames);
+
+        // then
+        assertSoftly(softly -> {
+            softly.assertThat(findStyleNames.size()).isEqualTo(styleNames.size());
+            softly.assertThat(findStyleNames).containsAll(expectedStyleNames);
+        });
+    }
+
+    @Test
+    void 스타일_갯수가_초과되면_예외가_발생한다() {
+        // given
+        List<String> styleNames = List.of("패션 센스", "다정다감", "유머 감각", "좋은 비율");
+
+        // when & then
+        assertThatThrownBy(() -> StyleName.findAllByNames(styleNames))
+                .isInstanceOf(StyleSizeException.class);
+    }
+
+    @Test
+    void 아예_선택하지_않으면_예외가_발생한다() {
+        // given
+        List<String> styleNames = List.of();
+
+        // when & then
+        assertThatThrownBy(() -> StyleName.findAllByNames(styleNames))
+                .isInstanceOf(StyleSizeException.class);
+    }
+
+    @Test
+    void 없는_스타일을_선택하면_예외가_발생한다() {
+        // given
+        List<String> styleNames = List.of("hello");
+
+        // when & then
+        assertThatThrownBy(() -> StyleName.findAllByNames(styleNames))
+                .isInstanceOf(StyleNotFoundException.class);
+    }
+
+    @Test
+    void 중복_선택하면_예외가_발생한다() {
+        // given
+        List<String> styleNames = List.of("패션 센스", "패션 센스");
+
+        // when & then
+        assertThatThrownBy(() -> StyleName.findAllByNames(styleNames))
+                .isInstanceOf(StyleDuplicateException.class);
+    }
+}