d04 correction deux erreurs

d01/ex04/unitests/test.sh

@@ -213,3 +213,43 @@ EOF
 )
 run_tests
 
+# TEST 9 ########################################
+TESTNAME="test9"
+FIND=""
+REPLACEMENT="p"
+CONTENT=$(cat << EOF
+No more tears, my heart is dry
+I don't laugh and I don't cry
+I don't think about you all the time
+But when I do - I wonder why
+EOF
+)
+RESULT=$(cat << EOF
+No more tears, my heart is dry
+I don't laugh and I don't cry
+I don't think about you all the time
+But when I do - I wonder why
+EOF
+)
+run_tests
+
+# TEST 10 ########################################
+TESTNAME="test10"
+FIND=""
+REPLACEMENT=""
+CONTENT=$(cat << EOF
+No more tears, my heart is dry
+I don't laugh and I don't cry
+I don't think about you all the time
+But when I do - I wonder why
+EOF
+)
+RESULT=$(cat << EOF
+No more tears, my heart is dry
+I don't laugh and I don't cry
+I don't think about you all the time
+But when I do - I wonder why
+EOF
+)
+run_tests
+