diff --git a/src/format.rs b/src/format.rs
index 25e3def..f0039f3 100644
--- a/src/format.rs
+++ b/src/format.rs
@@ -154,7 +154,7 @@ mod test {
 	}
 
 	#[test]
-	fn units() {
+	fn metres() {
 		assert_eq!(PrefixedUnit(0.001, "mm"), prefixed_unit(MetricQuantity {
 			amount: 0.0001,
 			unit: Metric::Metre,
@@ -208,7 +208,10 @@ mod test {
 			amount: -1000.0,
 			unit: Metric::Metre,
 		}));
+	}
 
+	#[test]
+	fn grams() {
 		assert_eq!(PrefixedUnit(1.0, "g"), prefixed_unit(MetricQuantity {
 			amount: 0.1,
 			unit: Metric::Gram,
@@ -242,7 +245,10 @@ mod test {
 			amount: -1000.0,
 			unit: Metric::Gram,
 		}));
+	}
 
+	#[test]
+	fn celcius() {
 		assert_eq!(PrefixedUnit(1.0, "°C"), prefixed_unit(MetricQuantity {
 			amount: 0.0001,
 			unit: Metric::Celcius,