test: serialize every test touching global theme, class and file state

libs/css/src/lib.rs

@@ -1343,6 +1343,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_disassemble_property_size_hint() {
         // Mapped arm: the hint comes straight from the borrowed slice iterator.
         let mapped = disassemble_property("bg");

libs/css/src/theme_tokens.rs

@@ -78,8 +78,10 @@ pub fn is_responsive_theme_token(value: &str) -> bool {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use serial_test::serial;
 
     #[test]
+    #[serial]
     fn test_get_responsive_theme_token() {
         let mut length = BTreeMap::new();
         length.insert("containerX".to_string(), vec![0, 2]);
@@ -94,6 +96,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_is_responsive_theme_token() {
         let mut length = BTreeMap::new();
         length.insert("containerX".to_string(), vec![0, 2]);
@@ -111,6 +114,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_typography_keys() {
         set_typography_keys(vec!["body".to_string(), "title".to_string()]);
         assert_eq!(get_typography_keys(), vec!["body", "title"]);

libs/extractor/src/extract_style/extract_style_value.rs

@@ -50,6 +50,7 @@ impl ExtractStyleValue {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use serial_test::serial;
 
     #[test]
     fn test_style_order() {
@@ -67,6 +68,7 @@ mod tests {
         }
     }
     #[test]
+    #[serial]
     fn test_extract() {
         let style = ExtractStaticStyle::new("margin", "10px", 0, None);
         let value = ExtractStyleValue::Static(style);

libs/extractor/src/gen_style.rs

@@ -333,6 +333,7 @@ mod tests {
     };
     use crate::utils::expression_to_code;
     use oxc_allocator::Allocator;
+    use serial_test::serial;
 
     fn dynamic_style<'a>(property: &str, identifier: &str) -> ExtractStyleProp<'a> {
         ExtractStyleProp::Static(ExtractStyleValue::Dynamic(ExtractDynamicStyle::new(
@@ -341,6 +342,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_gen_styles_for_alternate_only_conditional() {
         let allocator = Allocator::default();
         let builder = AstBuilder::new(&allocator);
@@ -357,6 +359,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_gen_styles_for_dynamic_member_expression() {
         let allocator = Allocator::default();
         let builder = AstBuilder::new(&allocator);
@@ -383,6 +386,7 @@ mod tests {
     }
 
     #[test]
+    #[serial]
     fn test_gen_styles_for_conditional_with_distinct_properties() {
         let allocator = Allocator::default();
         let builder = AstBuilder::new(&allocator);

libs/extractor/tests/vanilla_extract.rs

@@ -3,6 +3,7 @@
 use std::collections::HashMap;
 
 use extractor::{ExtractOption, extract};
+use serial_test::serial;
 
 fn extract_stylesheet(code: &str) -> String {
     let output = extract(
@@ -23,6 +24,7 @@ fn extract_stylesheet(code: &str) -> String {
 // The library build other targets link is a separate copy from the unit-test
 // build; these run every vanilla-extract API through it.
 #[test]
+#[serial]
 fn font_faces_extract_through_the_library() {
     let output = extract_stylesheet(
         r"const body = fontFace({ src: 'local(a)' }, 'Body')
@@ -38,6 +40,7 @@ export const text = style({ fontFamily: body, content: icons })",
 }
 
 #[test]
+#[serial]
 fn an_unreadable_var_declaration_is_reported() {
     let code = "import { createVar } from '@devup-ui/react'\nexport const v = createVar({ syntax: Symbol() })";
     let error = extract(
@@ -58,6 +61,7 @@ fn an_unreadable_var_declaration_is_reported() {
 }
 
 #[test]
+#[serial]
 fn vars_themes_and_layers_extract_through_the_library() {
     let output = extract_stylesheet(
         r"const plain = createVar()