Added another test

therm_util/src/reader.rs

@@ -6,14 +6,6 @@ pub struct ByteReader<Rd> {
     bytes: Rd,
 }
 
-#[test]
-fn reader_tests() {
-    assert!(ByteReader::from_slice(&[0x00]).read_twip() == Ok(-32.0));
-    assert!(ByteReader::from_slice(&[0x00]).read_prefix_int() == Ok(0x00));
-    assert!(ByteReader::from_slice(&[0x7f]).read_prefix_int() == Ok(0x7f));
-    assert!(ByteReader::from_slice(&[0x80,0xff]).read_prefix_int() == Ok(0xff));
-}
-
 const MK_OK: &'static Fn(io::Result<u8>) -> Option<u8> = &|s| s.ok();
 
 impl<R: io::Read>
@@ -53,6 +45,17 @@ impl<'a> ByteReader<iter::Map<slice::Iter<'a, u8>, &'static Fn(&u8) -> u8>> {
     }
 }
 
+#[test]
+fn reader_tests() {
+    assert!(ByteReader::from_slice(&[0x00]).read_twip() == Ok(-32.0));
+    assert!(ByteReader::from_slice(&[0x00]).read_prefix_int() == Ok(0x00));
+    assert!(ByteReader::from_slice(&[0x7f]).read_prefix_int() == Ok(0x7f));
+    assert!(ByteReader::from_slice(&[0x80,0xff]).read_prefix_int() == Ok(0xff));
+    assert!(ByteReader::from_slice(&[0x03,0x00,0x00,0x00])
+            .read_several(|r| r.read_twip()) ==
+            Ok(vec![-32.0,-32.0,-32.0]));
+}
+
 impl<T> ByteReader<T> where T: Iterator<Item=u8> {
     /// This gets the next byte, or fails if it's out of input.
     pub fn next(&mut self) -> Result<u8, String> {