test: use insta for JS parser

crates/biome_configuration/src/javascript/mod.rs

@@ -63,6 +63,11 @@ pub struct JavascriptParser {
     /// These decorators belong to an old proposal, and they are subject to change.
     #[partial(bpaf(hide))]
     pub unsafe_parameter_decorators_enabled: bool,
+
+    /// Enables parsing of Grit metavariables.
+    /// Defaults to `false`.
+    #[partial(bpaf(hide))]
+    pub grit_metavariables: bool,
 }
 
 /// Indicates the type of runtime or transformation used for interpreting JSX.

crates/biome_js_analyze/src/utils/tests.rs

@@ -42,7 +42,7 @@ pub fn assert_rename_binding_a_to_b_ok(before: &str, expected: &str) {
     let after = root.to_string();
     assert_eq!(expected, after.as_str());
 
-    assert!(!biome_js_parser::test_utils::has_bogus_nodes_or_empty_slots(&root));
+    assert!(!biome_test_utils::has_bogus_nodes_or_empty_slots(&root));
 }
 
 pub fn assert_rename_ts_binding_a_to_b_ok(before: &str, expected: &str) {
@@ -71,7 +71,7 @@ pub fn assert_rename_ts_binding_a_to_b_ok(before: &str, expected: &str) {
     let after = root.to_string();
     assert_eq!(expected, after.as_str());
 
-    assert!(!biome_js_parser::test_utils::has_bogus_nodes_or_empty_slots(&root));
+    assert!(!biome_test_utils::has_bogus_nodes_or_empty_slots(&root));
 }
 
 /// Search and renames one binding named "a" to "b".

crates/biome_js_parser/Cargo.toml

@@ -29,10 +29,16 @@ smallvec            = { workspace = true }
 tracing             = { workspace = true }
 
 [dev-dependencies]
-expect-test       = "1.5.0"
-quickcheck        = { workspace = true }
-quickcheck_macros = { workspace = true }
-tests_macros      = { workspace = true }
+biome_configuration = { workspace = true }
+biome_deserialize   = { workspace = true }
+biome_fs            = { workspace = true }
+biome_service       = { workspace = true }
+biome_test_utils    = { workspace = true }
+insta               = { workspace = true }
+quickcheck          = { workspace = true }
+quickcheck_macros   = { workspace = true }
+tests_macros        = { path = "../tests_macros" }
+
 
 [features]
 schemars = ["dep:schemars"]

crates/biome_js_parser/src/lib.rs

@@ -57,74 +57,16 @@
 //! In conclusion, the use of both representations means we are not constrained to acting through
 //! typed nodes. Which makes traversal hard and you often have to resort to autogenerated visitor patterns.
 //! AST nodes are simply a way to easily access subproperties of a syntax node.event;
-//!
-//! ## Parser Tests
-//!
-//! Parser tests are comments that start with `test` or `test_err` followed by the test name, and then the code on its own line.
-//!
-//! ```rust,ignore
-//! // test js feature_name
-//! // let a = { new_feature : "" }
-//! // let b = { new_feature : "" }
-//! fn parse_new_feature(p: &mut Parser) -> ParsedSyntax {}
-//! ```
-//!
-//! * `test`: Test for a valid program. Should not produce any diagnostics nor missing nodes.
-//! * `test_err`: Test for a program with syntax error. Must produce a diagnostic.
-//!
-//! By default, the test runs as a JavaScript Module. You can customize the source type by specifying the
-//! file type after `test` or `test_err`
-//!
-//! ```rust,ignore
-//! // test ts typescript_test
-//! // console.log("a");
-//! if a {
-//!     // ..
-//! }
-//! ```
-//!
-//! The supported source types are:
-//! * `js`
-//! * `jsx`
-//! * `ts`
-//! * `tsx`
-//! * `d.ts`
-//!
-//! To enable script mode, add a `// script` comment to the code.
-//!
-//! To extract the test cases, run `cargo codegen test`. Running the codegen is necessary whenever you add,
-//! change, or remove inline tests .
-//!
-//! To update the test output, run
-//!
-//!
-//! **Linux/MacOs**:
-//!
-//! ```bash
-//! env UPDATE_EXPECT=1 cargo test
-//! ```
-//!
-//! **Windows**
-//!
-//! ```powershell
-//! set UPDATE_EXPECT=1 & cargo test
-//! ```
 
 mod parser;
 #[macro_use]
 mod lexer;
+pub mod options;
 mod parse;
+mod prelude;
 mod rewrite;
 mod span;
 mod state;
-
-#[cfg(any(test, feature = "tests"))]
-pub mod test_utils;
-#[cfg(test)]
-mod tests;
-
-pub mod options;
-mod prelude;
 pub mod syntax;
 mod token_source;