Create bintreeTest.c file

bintreeTest.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "unity.h"
+#include "bintree.h"
+
+
+void setUp(void){
+    //Use if needed    
+}
+void tearDown(void){
+    //Use if needed
+}
+
+int main(){
+    UNITY_BEGIN();
+
+    printf("\n============================\nBintree tests\n============================\n");
+    
+}