3 files changed, 38 insertions, 1 deletions
diff --git a/test/main.c b/test/main.c
index b233546..48a5b4c 100644
--- a/test/main.c
+++ b/test/main.c
@@ -67,5 +67,8 @@ main()
 	test19();
 	test20();
 	test21();
+	test22();
+	test23();
+	test24();
 }
 /*intentionally left blank.*/
diff --git a/test/testFuncs1.c b/test/testFuncs1.c
index 0d55730..04c598a 100644
--- a/test/testFuncs1.c
+++ b/test/testFuncs1.c
@@ -4,7 +4,7 @@
 /*include*/
 /**********************************************************************************************************************/
 #include "testFuncs1.h"
-#include <string.h>
+//#include <string.h>
 
 /**************************************************MACROS & DEFS*******************************************************/
 /**********************************************************************************************************************/
@@ -923,5 +923,36 @@ void test21(void)
 	a << 45U;
 }
 
+void test22(void)
+{
+	unsigned int a;
+	int b;
+	t_int c;
+	ut_int d;
+
+	b = -a;
+	b = -c;
+	b = -d;
+}
+
+void test23 (void)
+{
+	int a, b, c;
+
+	a = b, c = a;
+}
+
+void test24(void)
+{
+	int a;
+	int b;
+	int c;
+
+	c = ++a - b--;
+	c = a++;
+	b++;
+	--a;
+}
+
 /**********************************************************************************************************************/
 /*the last line's been intentionally left blank.*/
diff --git a/test/testFuncs1.h b/test/testFuncs1.h
index 0961101..d5fe757 100644
--- a/test/testFuncs1.h
+++ b/test/testFuncs1.h
@@ -117,6 +117,9 @@ void test17(void);
 void test19(void);
 void test20(void);
 void test21(void);
+void test22(void);
+void test23(void);
+void test24(void);
 
 /***********************************************************************************************************/
 /*ive been intentionally left blank. dont touch me.*/