141   EXPECT_EQ(5ul, tokenize("one two three four five", ' ', &fields));  in TEST()
143   EXPECT_EQ(1ul, tokenize("one", ' ', &fields));  in TEST()
147   EXPECT_EQ(5ul, tokenize("  one    two  three    four five  ", ' ', &fields));  in TEST()
149   EXPECT_EQ(1ul, tokenize("  one  ", ' ', &fields));  in TEST()
151   EXPECT_EQ(0ul, tokenize(" ", ' ', &fields));  in TEST()
158   tokenize("find middle one", ' ', &fields);  in TEST()
164   tokenize("  find   middle  one    ", ' ', &fields);  in TEST()
168   tokenize(" ", ' ', &fields);  in TEST()
188   ASSERT_EQ(0ul, tokenize("D \"A B", ' ', '(', ')', nullptr));  in TEST()
191   tokenize("A B C", ' ', '"', '"', &fields);  in TEST()
195   tokenize("\"A B\" C", ' ', '"', '"', &fields);  in TEST()
199   tokenize("D \"A B\" C", ' ', '"', '"', &fields);  in TEST()
204   tokenize("D \"A B\" C \"E F\"", ' ', '"', '"', &fields);  in TEST()
211   tokenize("D \"A B", ' ', '"', '"', &fields);  in TEST()
216   tokenize("D (A B) C (E F) G", ' ', '(', ')', &fields);  in TEST()