diff --git a/src/parse/value/parse.rs b/src/parse/value/parse.rs
index f760b51..67f808f 100644
--- a/src/parse/value/parse.rs
+++ b/src/parse/value/parse.rs
@@ -534,8 +534,7 @@ impl<'a> Parser<'a> {
                 self.toks.reset_cursor();
                 next_is_curly
             }
-            Some(..) => false,
-            None => false,
+            Some(..) | None => false,
         }
     }
 
diff --git a/tests/addition.rs b/tests/addition.rs
index bacac87..a766748 100644
--- a/tests/addition.rs
+++ b/tests/addition.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/and.rs b/tests/and.rs
index c438588..0d9f03d 100644
--- a/tests/and.rs
+++ b/tests/and.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/arglist.rs b/tests/arglist.rs
index 3d2ee21..cf0912c 100644
--- a/tests/arglist.rs
+++ b/tests/arglist.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/args.rs b/tests/args.rs
index 6d5f356..8cb7e81 100644
--- a/tests/args.rs
+++ b/tests/args.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/at-error.rs b/tests/at-error.rs
index 85e40ea..ab537fb 100644
--- a/tests/at-error.rs
+++ b/tests/at-error.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/at-root.rs b/tests/at-root.rs
index c919255..2d24d2f 100644
--- a/tests/at-root.rs
+++ b/tests/at-root.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/charset.rs b/tests/charset.rs
index 90efc30..a08e4a1 100644
--- a/tests/charset.rs
+++ b/tests/charset.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/color.rs b/tests/color.rs
index 5a7e98a..66f5057 100644
--- a/tests/color.rs
+++ b/tests/color.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/comments.rs b/tests/comments.rs
index 409239f..365335c 100644
--- a/tests/comments.rs
+++ b/tests/comments.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/content-exists.rs b/tests/content-exists.rs
index 2a83336..73d0199 100644
--- a/tests/content-exists.rs
+++ b/tests/content-exists.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/division.rs b/tests/division.rs
index ad7bcfb..44c28a9 100644
--- a/tests/division.rs
+++ b/tests/division.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/each.rs b/tests/each.rs
index e6cad28..77eafa8 100644
--- a/tests/each.rs
+++ b/tests/each.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/equality.rs b/tests/equality.rs
index fe0a33e..07abba1 100644
--- a/tests/equality.rs
+++ b/tests/equality.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/error.rs b/tests/error.rs
index ce0f151..39bc9d3 100644
--- a/tests/error.rs
+++ b/tests/error.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/extend.rs b/tests/extend.rs
index 2e162d0..3a11568 100644
--- a/tests/extend.rs
+++ b/tests/extend.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/for.rs b/tests/for.rs
index 14ae5c5..b10fedd 100644
--- a/tests/for.rs
+++ b/tests/for.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/functions.rs b/tests/functions.rs
index 333d4a1..b1f41e1 100644
--- a/tests/functions.rs
+++ b/tests/functions.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/get-function.rs b/tests/get-function.rs
index 2ec4e9f..2b9aefe 100644
--- a/tests/get-function.rs
+++ b/tests/get-function.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/if.rs b/tests/if.rs
index 417514d..e805d6e 100644
--- a/tests/if.rs
+++ b/tests/if.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/important.rs b/tests/important.rs
index 14bb543..a361295 100644
--- a/tests/important.rs
+++ b/tests/important.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/imports.rs b/tests/imports.rs
index 1d3528a..3a8470c 100644
--- a/tests/imports.rs
+++ b/tests/imports.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 use std::io::Write;
 
 #[macro_use]
diff --git a/tests/inspect.rs b/tests/inspect.rs
index 136d11b..3388ce0 100644
--- a/tests/inspect.rs
+++ b/tests/inspect.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/interpolation.rs b/tests/interpolation.rs
index 3b11a0b..e72f35f 100644
--- a/tests/interpolation.rs
+++ b/tests/interpolation.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/is-superselector.rs b/tests/is-superselector.rs
index 9d03d37..6da02d5 100644
--- a/tests/is-superselector.rs
+++ b/tests/is-superselector.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/keyframes.rs b/tests/keyframes.rs
index 40f000d..a2cf6b9 100644
--- a/tests/keyframes.rs
+++ b/tests/keyframes.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/list.rs b/tests/list.rs
index 5b0b1dd..9f5a678 100644
--- a/tests/list.rs
+++ b/tests/list.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/macros.rs b/tests/macros.rs
index 9e4d3c2..d8069a2 100644
--- a/tests/macros.rs
+++ b/tests/macros.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_export]
 macro_rules! test {
     ($( #[$attr:meta] ),*$func:ident, $input:expr) => {
diff --git a/tests/map.rs b/tests/map.rs
index 902b03b..c0c3cd0 100644
--- a/tests/map.rs
+++ b/tests/map.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 test!(
diff --git a/tests/math-module.rs b/tests/math-module.rs
index 4f83a4d..4076df6 100644
--- a/tests/math-module.rs
+++ b/tests/math-module.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/math.rs b/tests/math.rs
index 07e67f6..10f1ea7 100644
--- a/tests/math.rs
+++ b/tests/math.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/media.rs b/tests/media.rs
index 0c04adf..0b5c061 100644
--- a/tests/media.rs
+++ b/tests/media.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/meta-module.rs b/tests/meta-module.rs
index e6ee9ba..5981e7e 100644
--- a/tests/meta-module.rs
+++ b/tests/meta-module.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 use std::io::Write;
 
 #[macro_use]
diff --git a/tests/meta.rs b/tests/meta.rs
index 56f4d4b..c3c31ed 100644
--- a/tests/meta.rs
+++ b/tests/meta.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/min-max.rs b/tests/min-max.rs
index e7e902c..b9ec498 100644
--- a/tests/min-max.rs
+++ b/tests/min-max.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/misc.rs b/tests/misc.rs
index 22d8f1d..c9c68c5 100644
--- a/tests/misc.rs
+++ b/tests/misc.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/mixins.rs b/tests/mixins.rs
index 3864e53..4a996be 100644
--- a/tests/mixins.rs
+++ b/tests/mixins.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/modulo.rs b/tests/modulo.rs
index c708348..7961a55 100644
--- a/tests/modulo.rs
+++ b/tests/modulo.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/multiplication.rs b/tests/multiplication.rs
index 900cd03..b313047 100644
--- a/tests/multiplication.rs
+++ b/tests/multiplication.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/not.rs b/tests/not.rs
index 858c31b..c1c3399 100644
--- a/tests/not.rs
+++ b/tests/not.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/null.rs b/tests/null.rs
index 3d3fa3d..2b3cd27 100644
--- a/tests/null.rs
+++ b/tests/null.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/number.rs b/tests/number.rs
index 032976c..1315323 100644
--- a/tests/number.rs
+++ b/tests/number.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/or.rs b/tests/or.rs
index aa135c4..671108b 100644
--- a/tests/or.rs
+++ b/tests/or.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/order-of-operations.rs b/tests/order-of-operations.rs
index 2a82d03..d6c1211 100644
--- a/tests/order-of-operations.rs
+++ b/tests/order-of-operations.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/ordering.rs b/tests/ordering.rs
index 5a2b644..98a6085 100644
--- a/tests/ordering.rs
+++ b/tests/ordering.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/plain-css-fn.rs b/tests/plain-css-fn.rs
index 9a8d27a..bdbacec 100644
--- a/tests/plain-css-fn.rs
+++ b/tests/plain-css-fn.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/rsass_issues.rs b/tests/rsass_issues.rs
index 1e4318e..8d8ce3c 100644
--- a/tests/rsass_issues.rs
+++ b/tests/rsass_issues.rs
@@ -1,8 +1,6 @@
 //! Test cases adapted verbatim from the rsass issue tracker
 //! https://github.com/kaj/rsass/issues?q=is%3Aissue
 
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/scope.rs b/tests/scope.rs
index b7767a7..dc8df66 100644
--- a/tests/scope.rs
+++ b/tests/scope.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-append.rs b/tests/selector-append.rs
index 28feda7..9a0de93 100644
--- a/tests/selector-append.rs
+++ b/tests/selector-append.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-extend.rs b/tests/selector-extend.rs
index 039aa13..b384cec 100644
--- a/tests/selector-extend.rs
+++ b/tests/selector-extend.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-nest.rs b/tests/selector-nest.rs
index d7dde1c..fc72acb 100644
--- a/tests/selector-nest.rs
+++ b/tests/selector-nest.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-parse.rs b/tests/selector-parse.rs
index 3984526..c9a5dba 100644
--- a/tests/selector-parse.rs
+++ b/tests/selector-parse.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-replace.rs b/tests/selector-replace.rs
index 853f2bd..6202e30 100644
--- a/tests/selector-replace.rs
+++ b/tests/selector-replace.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selector-unify.rs b/tests/selector-unify.rs
index 6ddd176..64eef91 100644
--- a/tests/selector-unify.rs
+++ b/tests/selector-unify.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/selectors.rs b/tests/selectors.rs
index e4a4dc5..5579cf0 100644
--- a/tests/selectors.rs
+++ b/tests/selectors.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/simple-selectors.rs b/tests/simple-selectors.rs
index 0c987d9..2d9d709 100644
--- a/tests/simple-selectors.rs
+++ b/tests/simple-selectors.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/special-functions.rs b/tests/special-functions.rs
index 8ec9a55..8af6f23 100644
--- a/tests/special-functions.rs
+++ b/tests/special-functions.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/splat.rs b/tests/splat.rs
index c5b3166..07a2cdb 100644
--- a/tests/splat.rs
+++ b/tests/splat.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/str-escape.rs b/tests/str-escape.rs
index b45d470..681f701 100644
--- a/tests/str-escape.rs
+++ b/tests/str-escape.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/strings.rs b/tests/strings.rs
index 4cf3ff2..71afddb 100644
--- a/tests/strings.rs
+++ b/tests/strings.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/styles.rs b/tests/styles.rs
index 24b6ebd..65338de 100644
--- a/tests/styles.rs
+++ b/tests/styles.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/subtraction.rs b/tests/subtraction.rs
index 9d1a590..3e7ce15 100644
--- a/tests/subtraction.rs
+++ b/tests/subtraction.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/supports.rs b/tests/supports.rs
index 63a888a..59a6ba5 100644
--- a/tests/supports.rs
+++ b/tests/supports.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/unary.rs b/tests/unary.rs
index 541a8b8..030f4ae 100644
--- a/tests/unary.rs
+++ b/tests/unary.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/unicode-range.rs b/tests/unicode-range.rs
index ffb1190..80e7a5e 100644
--- a/tests/unicode-range.rs
+++ b/tests/unicode-range.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/units.rs b/tests/units.rs
index bb28e38..886c5f9 100644
--- a/tests/units.rs
+++ b/tests/units.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/unknown-at-rule.rs b/tests/unknown-at-rule.rs
index 032684b..37e09c9 100644
--- a/tests/unknown-at-rule.rs
+++ b/tests/unknown-at-rule.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/url.rs b/tests/url.rs
index 5228f07..30b53e9 100644
--- a/tests/url.rs
+++ b/tests/url.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/use.rs b/tests/use.rs
index 0dca5c4..928ebec 100644
--- a/tests/use.rs
+++ b/tests/use.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 use std::io::Write;
 
 #[macro_use]
diff --git a/tests/values.rs b/tests/values.rs
index 3973314..528b197 100644
--- a/tests/values.rs
+++ b/tests/values.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/variables.rs b/tests/variables.rs
index 555f275..046ae68 100644
--- a/tests/variables.rs
+++ b/tests/variables.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;
 
diff --git a/tests/while.rs b/tests/while.rs
index eec83b7..dc33ac3 100644
--- a/tests/while.rs
+++ b/tests/while.rs
@@ -1,5 +1,3 @@
-#![cfg(test)]
-
 #[macro_use]
 mod macros;