add tests for vector assign iterator, and tests script

Makefile

@@ -32,7 +32,7 @@ RESET    = "\e[0m"
 
 NAME          = containers
 
-CC            = clang++
+CC            = g++
 EXT           = cpp
 
 CFLAGS        = -Wall -Wextra -Werror $(INCLUDES)
@@ -80,8 +80,8 @@ endif
 all: $(NAME)
 
 stl: CFLAGS += -D STL
-stl: all
-ft: all
+stl: re
+ft: re
 
 $(D_OBJS)/%.o: %.$(EXT) | $(D_OBJS)
 	@echo $(CYAN)"compilation (objects.o) :"$(RESET)