diff --git a/src/main/c/Jason/ASCII_art.c b/src/main/c/Jason/ASCII_art.c
index e87aba1..209700c 100644
--- a/src/main/c/Jason/ASCII_art.c
+++ b/src/main/c/Jason/ASCII_art.c
@@ -30,6 +30,7 @@ void quadrat(){
 void weihnachtsbaum(){
 
     abfrageDerHoehe();
+
 }
 
 int printWelcomeMessage(){
diff --git a/src/test/c/Jason/test_ASCII_art.c b/src/test/c/Jason/test_ASCII_art.c
index fb2d6c9..8746052 100644
--- a/src/test/c/Jason/test_ASCII_art.c
+++ b/src/test/c/Jason/test_ASCII_art.c
@@ -82,4 +82,15 @@ void test_stringAbgleichMitLeerzeichenUndZeilenumbruch(void){
 
     // assert
     TEST_ASSERT_EQUAL_STRING(expectedMessage, message);
+}
+
+void test_erscheintDieAbfrageFuerWeihnachtsbaum() {
+    //arrange
+    int expectedResult = 0;
+
+    //act
+    int actualResult = abfrageDerHoehe();
+    //assert
+
+    TEST_ASSERT_EQUAL_INT(expectedResult, actualResult);
 }
\ No newline at end of file