added some testcases

+ adapted makefile to delete coverage data from former runs

makefile

@@ -17,7 +17,7 @@ SOURCES :=  src/shellmatta.c                \
             src/shellmatta_history.c        \
             src/shellmatta_utils.c          \
             src/shellmatta_escape.c
-            
+
 INCLUDES    := api .
 
 UNITTEST_SOURCES := test/unittest/test_main.cpp                                         \
@@ -30,7 +30,8 @@ UNITTEST_SOURCES := test/unittest/test_main.cpp
                     test/unittest/shellmatta_utils/test_utils_forwardCursor.cpp         \
                     test/unittest/shellmatta_utils/test_utils_clearInput.cpp            \
                     test/unittest/shellmatta_utils/test_utils_insertChars.cpp           \
-                    test/unittest/shellmatta_autocomplete/test_autocomplete_run.cpp	    \
+                    test/unittest/shellmatta_utils/test_utils_terminateInput.cpp        \
+                    test/unittest/shellmatta_autocomplete/test_autocomplete_run.cpp     \
                     test/unittest/shellmatta_escape/test_escape_processArrowKeys.cpp    \
                     test/unittest/shellmatta_history/test_appendHistoryByte.cpp         \
                     test/unittest/shellmatta/test_shellmatta_doInit.cpp
@@ -47,7 +48,7 @@ TESTFLAGS   := $(INCLUDES:%=-I%) -g -Wall -Werror -fprofile-arcs -ftest-coverage
 TESTLFLAGS  := -fprofile-arcs -Wl,--allow-multiple-definition
 
 DEPEND      = -MT $@ -MF "$(@:%.o=%.d)" -MG -MM
-            
+			
 COBJ    := $(patsubst %.c,$(OBJ_DIR)%.o,$(SOURCES))
 
 EXAMPLE_SOURCES := example/main.c
@@ -82,10 +83,15 @@ cppcheck:
 unittest: $(UNITTEST_TARGET)
 	- @mkdir -p output/test/unittest/report
 	@echo running test:
+	@# remove coverage from former run
+	@-find . -name "*.gcda" -type f -delete
 	-$(UNITTEST_TARGET)
-	#gcov -o output/test $(TEST_CPPOBJ) -r
+	@#gcov -o output/test/unittest $(UNITTEST_CPPOBJ) -r src
+
+	@# remove report from former run
+	-rm -rf $(OBJ_DIR)test/unittest/report/*
 	gcovr --html-details --output $(OBJ_DIR)test/unittest/report/report.html output/test/unittest -f src -f api
-	#-rm *.gcov
+	@#-rm *.gcov
 	
 integrationtest: $(INTEGRATIONTEST_TARGET)
 	- @mkdir -p output/test/integrationtest/report