diff options
Diffstat (limited to 'src/libcoretest')
| -rw-r--r-- | src/libcoretest/fmt/mod.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libcoretest/fmt/mod.rs b/src/libcoretest/fmt/mod.rs index 71b3a440f7b..5d204c7d523 100644 --- a/src/libcoretest/fmt/mod.rs +++ b/src/libcoretest/fmt/mod.rs @@ -31,8 +31,10 @@ fn test_pointer_formats_data_pointer() { #[test] fn test_estimated_capacity() { + assert_eq!(format_args!("").estimated_capacity(), 0); assert_eq!(format_args!("{}", "").estimated_capacity(), 0); assert_eq!(format_args!("Hello").estimated_capacity(), 5); assert_eq!(format_args!("Hello, {}!", "").estimated_capacity(), 16); - assert_eq!(format_args!("{}, hello!", "World").estimated_capacity(), 16); + assert_eq!(format_args!("{}, hello!", "World").estimated_capacity(), 0); + assert_eq!(format_args!("{}. 16-bytes piece", "World").estimated_capacity(), 32); } |