[공통][Common] AppUtil 테스트 - 문법 수정

app/src/test/java/kr/co/zumo/app/lifeplus/util/AppUtilTest.java

@@ -11,10 +11,10 @@ public class AppUtilTest {
   @Test
   public void isDebug() {
 
-    if (BuildConfig.BUILD_TYPE == "debug") {
+    if (BuildConfig.BUILD_TYPE.equals("debug")) {
       assertTrue(AppUtil.isDebug() == true);
     }
-    else if (BuildConfig.BUILD_TYPE == "release") {
+    else if (BuildConfig.BUILD_TYPE.equals("release")) {
       assertTrue(AppUtil.isDebug() == false);
     }
     else {
@@ -25,10 +25,10 @@ public class AppUtilTest {
   @Test
   public void isRelease() {
 
-    if (BuildConfig.BUILD_TYPE == "debug") {
+    if (BuildConfig.BUILD_TYPE.equals("debug")) {
       assertTrue(AppUtil.isRelease() == false);
     }
-    else if (BuildConfig.BUILD_TYPE == "release") {
+    else if (BuildConfig.BUILD_TYPE.equals("release")) {
       assertTrue(AppUtil.isRelease() == true);
     }
     else {