wrap tests with #[cfg(test)]

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

components/config/pref_util.rs

@@ -130,6 +130,10 @@ impl From<PrefValue> for [f64; 4] {
     }
 }
 
+#[cfg(test)]
+mod tests {
+    use super::PrefValue;
+
     #[test]
     fn test_pref_value_from_str() {
         let value = PrefValue::from_booleanish_str("21");
@@ -147,3 +151,4 @@ fn test_pref_value_from_str() {
         let value = PrefValue::from_booleanish_str("true");
         assert_eq!(value, PrefValue::Bool(true));
     }
+}

components/devtools/id.rs

@@ -81,6 +81,8 @@ impl DevtoolsOuterWindowId {
     }
 }
 
+#[cfg(test)]
+mod tests {
     #[test]
     pub(crate) fn test_id_map() {
         use std::thread;
@@ -173,3 +175,4 @@ pub(crate) fn test_id_map() {
             |id_map: &mut IdMap, id| id_map.outer_window_id(id)
         );
     }
+}

components/layout/flow/inline/line_breaker.rs

@@ -54,6 +54,8 @@ impl LineBreaker {
     }
 }
 
+#[cfg(test)]
+mod tests {
     #[test]
     fn test_linebreaker_ranges() {
         let linebreaker = LineBreaker::new("abc def");
@@ -118,3 +120,4 @@ fn test_linebreaker_stateful_advance() {
         })
         .expect_err("Reversed range should cause an assertion failure.");
     }
+}

components/metrics/lib.rs

@@ -277,6 +277,8 @@ impl ProgressiveWebMetrics {
 }
 
 #[cfg(test)]
+mod tests {
+    #[test]
     fn test_metrics() -> ProgressiveWebMetrics {
         let (sender, _) = ipc_channel::ipc::channel().unwrap();
         let profiler_chan = ProfilerChan(sender);
@@ -369,3 +371,4 @@ fn test_first_contentful_paint_setter() {
         metrics.set_first_contentful_paint(CrossProcessInstant::now(), false);
         assert!(metrics.first_contentful_paint().is_some());
     }
+}

components/servo/webview_delegate.rs

@@ -590,6 +590,8 @@ pub trait WebViewDelegate {
 pub(crate) struct DefaultWebViewDelegate;
 impl WebViewDelegate for DefaultWebViewDelegate {}
 
+#[cfg(test)]
+mod tests {
     #[test]
     fn test_allow_deny_request() {
         use ipc_channel::ipc;
@@ -714,7 +716,9 @@ fn test_web_resource_load() {
             is_redirect: false,
         };
         let web_resource_response = || {
-        WebResourceResponse::new(Url::parse("https://diffie.test").expect("Guaranteed by argument"))
+            WebResourceResponse::new(
+                Url::parse("https://diffie.test").expect("Guaranteed by argument"),
+            )
             .status_code(StatusCode::IM_A_TEAPOT)
         };
 
@@ -786,3 +790,4 @@ fn test_web_resource_load() {
         drop(request);
         assert!(errors.try_recv().is_none());
     }
+}

components/shared/base/text.rs

@@ -44,6 +44,10 @@ pub fn is_cjk(codepoint: char) -> bool {
     unicode_plane(codepoint) == 2 || unicode_plane(codepoint) == 3
 }
 
+#[cfg(test)]
+mod tests {
+    use super::is_cjk;
+
     #[test]
     fn test_is_cjk() {
         // Test characters from different CJK blocks
@@ -62,3 +66,4 @@ fn test_is_cjk() {
         assert_eq!(is_cjk('🙂'), false);
         assert_eq!(is_cjk('©'), false);
     }
+}