159 TEST(CharInfoTest, isDigit) {  in TEST()  argument
160   EXPECT_TRUE(isDigit('0'));  in TEST()
161   EXPECT_TRUE(isDigit('9'));  in TEST()
163   EXPECT_FALSE(isDigit('a'));  in TEST()
164   EXPECT_FALSE(isDigit('A'));  in TEST()
166   EXPECT_FALSE(isDigit('z'));  in TEST()
167   EXPECT_FALSE(isDigit('Z'));  in TEST()
169   EXPECT_FALSE(isDigit('.'));  in TEST()
170   EXPECT_FALSE(isDigit('_'));  in TEST()
172   EXPECT_FALSE(isDigit('/'));  in TEST()
173   EXPECT_FALSE(isDigit('\0'));  in TEST()
175   EXPECT_FALSE(isDigit('\x80'));  in TEST()
176   EXPECT_FALSE(isDigit('\xc2'));  in TEST()
177   EXPECT_FALSE(isDigit('\xff'));  in TEST()