1 #include <ctype.h>
2 
3 #include <minitest/minitest.h>
4 
TEST(ctype,isblank)5 TEST(ctype, isblank) {
6   EXPECT_TRUE(isblank(' '));
7   EXPECT_TRUE(isblank('\t'));
8   EXPECT_FALSE(isblank('\n'));
9   EXPECT_FALSE(isblank('\f'));
10   EXPECT_FALSE(isblank('\r'));
11 }
12 
TEST(ctype,isprint)13 TEST(ctype, isprint) {
14   EXPECT_TRUE(isprint('a'));
15   EXPECT_TRUE(isprint(' '));
16   EXPECT_FALSE(isprint('\t'));
17   EXPECT_FALSE(isprint('\n'));
18   EXPECT_FALSE(isprint('\f'));
19   EXPECT_FALSE(isprint('\r'));
20 }
21