13 files changed, 61 insertions, 79 deletions

diff --git a/crates/ra_hir_def/src/body/lower.rs b/crates/ra_hir_def/src/body/lower.rs
index c69e0efea..e08d62dd6 100644
--- a/crates/ra_hir_def/src/body/lower.rs
+++ b/crates/ra_hir_def/src/body/lower.rs
@@ -15,7 +15,7 @@ use ra_syntax::{
     },
     AstNode, AstPtr,
 };
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::{
     adt::StructKind,
@@ -226,7 +226,7 @@ impl ExprCollector<'_> {
                         None => self.collect_expr_opt(condition.expr()),
                         // if let -- desugar to match
                         Some(pat) => {
-                            tested_by!(infer_resolve_while_let);
+                            mark::hit!(infer_resolve_while_let);
                             let pat = self.collect_pat(pat);
                             let match_expr = self.collect_expr_opt(condition.expr());
                             let placeholder_pat = self.missing_pat();
diff --git a/crates/ra_hir_def/src/body/scope.rs b/crates/ra_hir_def/src/body/scope.rs
index 86f953c80..09e92b74e 100644
--- a/crates/ra_hir_def/src/body/scope.rs
+++ b/crates/ra_hir_def/src/body/scope.rs
@@ -174,7 +174,7 @@ mod tests {
     use hir_expand::{name::AsName, InFile};
     use ra_db::{fixture::WithFixture, FileId, SourceDatabase};
     use ra_syntax::{algo::find_node_at_offset, ast, AstNode};
-    use test_utils::{assert_eq_text, covers, extract_offset};
+    use test_utils::{assert_eq_text, extract_offset, mark};
 
     use crate::{db::DefDatabase, test_db::TestDB, FunctionId, ModuleDefId};
 
@@ -388,7 +388,7 @@ mod tests {
 
     #[test]
     fn while_let_desugaring() {
-        covers!(infer_resolve_while_let);
+        mark::check!(infer_resolve_while_let);
         do_check_local_name(
             r#"
 fn test() {
diff --git a/crates/ra_hir_def/src/find_path.rs b/crates/ra_hir_def/src/find_path.rs
index 2eb12ec8f..68d3cde08 100644
--- a/crates/ra_hir_def/src/find_path.rs
+++ b/crates/ra_hir_def/src/find_path.rs
@@ -4,7 +4,7 @@ use std::sync::Arc;
 
 use hir_expand::name::{known, AsName, Name};
 use ra_prof::profile;
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::{
     db::DefDatabase,
@@ -164,17 +164,19 @@ fn find_path_inner(
 
 fn select_best_path(old_path: ModPath, new_path: ModPath, prefer_no_std: bool) -> ModPath {
     if old_path.starts_with_std() && new_path.can_start_with_std() {
-        tested_by!(prefer_std_paths);
         if prefer_no_std {
+            mark::hit!(prefer_no_std_paths);
             new_path
         } else {
+            mark::hit!(prefer_std_paths);
             old_path
         }
     } else if new_path.starts_with_std() && old_path.can_start_with_std() {
-        tested_by!(prefer_std_paths);
         if prefer_no_std {
+            mark::hit!(prefer_no_std_paths);
             old_path
         } else {
+            mark::hit!(prefer_std_paths);
             new_path
         }
     } else if new_path.len() < old_path.len() {
@@ -251,12 +253,14 @@ pub(crate) fn importable_locations_of_query(
 
 #[cfg(test)]
 mod tests {
-    use super::*;
-    use crate::test_db::TestDB;
     use hir_expand::hygiene::Hygiene;
     use ra_db::fixture::WithFixture;
     use ra_syntax::ast::AstNode;
-    use test_utils::covers;
+    use test_utils::mark;
+
+    use crate::test_db::TestDB;
+
+    use super::*;
 
     /// `code` needs to contain a cursor marker; checks that `find_path` for the
     /// item the `path` refers to returns that same path when called from the
@@ -511,7 +515,7 @@ mod tests {
 
     #[test]
     fn prefer_std_paths_over_alloc() {
-        covers!(prefer_std_paths);
+        mark::check!(prefer_std_paths);
         let code = r#"
         //- /main.rs crate:main deps:alloc,std
         <|>
@@ -530,51 +534,50 @@ mod tests {
     }
 
     #[test]
-    fn prefer_alloc_paths_over_std() {
-        covers!(prefer_std_paths);
+    fn prefer_core_paths_over_std() {
+        mark::check!(prefer_no_std_paths);
         let code = r#"
-        //- /main.rs crate:main deps:alloc,std
+        //- /main.rs crate:main deps:core,std
         #![no_std]
 
         <|>
 
-        //- /std.rs crate:std deps:alloc
+        //- /std.rs crate:std deps:core
 
-        pub mod sync {
-            pub use alloc::sync::Arc;
+        pub mod fmt {
+            pub use core::fmt::Error;
         }
 
-        //- /zzz.rs crate:alloc
+        //- /zzz.rs crate:core
 
-        pub mod sync {
-            pub struct Arc;
+        pub mod fmt {
+            pub struct Error;
         }
         "#;
-        check_found_path(code, "alloc::sync::Arc");
+        check_found_path(code, "core::fmt::Error");
     }
 
     #[test]
-    fn prefer_core_paths_over_std() {
-        covers!(prefer_std_paths);
+    fn prefer_alloc_paths_over_std() {
         let code = r#"
-        //- /main.rs crate:main deps:core,std
+        //- /main.rs crate:main deps:alloc,std
         #![no_std]
 
         <|>
 
-        //- /std.rs crate:std deps:core
+        //- /std.rs crate:std deps:alloc
 
-        pub mod fmt {
-            pub use core::fmt::Error;
+        pub mod sync {
+            pub use alloc::sync::Arc;
         }
 
-        //- /zzz.rs crate:core
+        //- /zzz.rs crate:alloc
 
-        pub mod fmt {
-            pub struct Error;
+        pub mod sync {
+            pub struct Arc;
         }
         "#;
-        check_found_path(code, "core::fmt::Error");
+        check_found_path(code, "alloc::sync::Arc");
     }
 
     #[test]
diff --git a/crates/ra_hir_def/src/lib.rs b/crates/ra_hir_def/src/lib.rs
index 518772e8a..5325a2760 100644
--- a/crates/ra_hir_def/src/lib.rs
+++ b/crates/ra_hir_def/src/lib.rs
@@ -46,8 +46,6 @@ pub mod find_path;
 
 #[cfg(test)]
 mod test_db;
-#[cfg(test)]
-mod marks;
 
 use std::hash::Hash;
 
diff --git a/crates/ra_hir_def/src/marks.rs b/crates/ra_hir_def/src/marks.rs
deleted file mode 100644
index daa49d5f1..000000000
--- a/crates/ra_hir_def/src/marks.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-//! See test_utils/src/marks.rs
-
-test_utils::marks!(
-    bogus_paths
-    name_res_works_for_broken_modules
-    can_import_enum_variant
-    glob_enum
-    glob_enum_group
-    glob_across_crates
-    std_prelude
-    macro_rules_from_other_crates_are_visible_with_macro_use
-    prelude_is_macro_use
-    macro_dollar_crate_self
-    macro_dollar_crate_other
-    infer_resolve_while_let
-    prefer_std_paths
-);
diff --git a/crates/ra_hir_def/src/nameres/collector.rs b/crates/ra_hir_def/src/nameres/collector.rs
index db994122a..353a31ad4 100644
--- a/crates/ra_hir_def/src/nameres/collector.rs
+++ b/crates/ra_hir_def/src/nameres/collector.rs
@@ -14,7 +14,7 @@ use ra_cfg::CfgOptions;
 use ra_db::{CrateId, FileId, ProcMacroId};
 use ra_syntax::ast;
 use rustc_hash::FxHashMap;
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::{
     attr::Attrs,
@@ -302,7 +302,7 @@ impl DefCollector<'_> {
         );
 
         if let Some(ModuleDefId::ModuleId(m)) = res.take_types() {
-            tested_by!(macro_rules_from_other_crates_are_visible_with_macro_use);
+            mark::hit!(macro_rules_from_other_crates_are_visible_with_macro_use);
             self.import_all_macros_exported(current_module_id, m.krate);
         }
     }
@@ -412,10 +412,10 @@ impl DefCollector<'_> {
             match def.take_types() {
                 Some(ModuleDefId::ModuleId(m)) => {
                     if import.is_prelude {
-                        tested_by!(std_prelude);
+                        mark::hit!(std_prelude);
                         self.def_map.prelude = Some(m);
                     } else if m.krate != self.def_map.krate {
-                        tested_by!(glob_across_crates);
+                        mark::hit!(glob_across_crates);
                         // glob import from other crate => we can just import everything once
                         let item_map = self.db.crate_def_map(m.krate);
                         let scope = &item_map[m.local_id].scope;
@@ -461,7 +461,7 @@ impl DefCollector<'_> {
                     }
                 }
                 Some(ModuleDefId::AdtId(AdtId::EnumId(e))) => {
-                    tested_by!(glob_enum);
+                    mark::hit!(glob_enum);
                     // glob import from enum => just import all the variants
 
                     // XXX: urgh, so this works by accident! Here, we look at
@@ -510,7 +510,7 @@ impl DefCollector<'_> {
 
                     self.update(module_id, &[(name, def)], vis);
                 }
-                None => tested_by!(bogus_paths),
+                None => mark::hit!(bogus_paths),
             }
         }
     }
@@ -683,7 +683,7 @@ impl ModCollector<'_, '_> {
         // Prelude module is always considered to be `#[macro_use]`.
         if let Some(prelude_module) = self.def_collector.def_map.prelude {
             if prelude_module.krate != self.def_collector.def_map.krate {
-                tested_by!(prelude_is_macro_use);
+                mark::hit!(prelude_is_macro_use);
                 self.def_collector.import_all_macros_exported(self.module_id, prelude_module.krate);
             }
         }
diff --git a/crates/ra_hir_def/src/nameres/path_resolution.rs b/crates/ra_hir_def/src/nameres/path_resolution.rs
index 35a0a0c98..19692e70c 100644
--- a/crates/ra_hir_def/src/nameres/path_resolution.rs
+++ b/crates/ra_hir_def/src/nameres/path_resolution.rs
@@ -14,7 +14,7 @@ use std::iter::successors;
 
 use hir_expand::name::Name;
 use ra_db::Edition;
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::{
     db::DefDatabase,
@@ -108,7 +108,7 @@ impl CrateDefMap {
         let mut curr_per_ns: PerNs = match path.kind {
             PathKind::DollarCrate(krate) => {
                 if krate == self.krate {
-                    tested_by!(macro_dollar_crate_self);
+                    mark::hit!(macro_dollar_crate_self);
                     PerNs::types(
                         ModuleId { krate: self.krate, local_id: self.root }.into(),
                         Visibility::Public,
@@ -116,7 +116,7 @@ impl CrateDefMap {
                 } else {
                     let def_map = db.crate_def_map(krate);
                     let module = ModuleId { krate, local_id: def_map.root };
-                    tested_by!(macro_dollar_crate_other);
+                    mark::hit!(macro_dollar_crate_other);
                     PerNs::types(module.into(), Visibility::Public)
                 }
             }
@@ -221,7 +221,7 @@ impl CrateDefMap {
                 }
                 ModuleDefId::AdtId(AdtId::EnumId(e)) => {
                     // enum variant
-                    tested_by!(can_import_enum_variant);
+                    mark::hit!(can_import_enum_variant);
                     let enum_data = db.enum_data(e);
                     match enum_data.variant(&segment) {
                         Some(local_id) => {
diff --git a/crates/ra_hir_def/src/nameres/raw.rs b/crates/ra_hir_def/src/nameres/raw.rs
index f2716a295..4e628b14d 100644
--- a/crates/ra_hir_def/src/nameres/raw.rs
+++ b/crates/ra_hir_def/src/nameres/raw.rs
@@ -18,7 +18,7 @@ use ra_syntax::{
     ast::{self, AttrsOwner, NameOwner, VisibilityOwner},
     AstNode,
 };
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::{
     attr::Attrs,
@@ -346,7 +346,7 @@ impl RawItemsCollector {
             self.push_item(current_module, attrs, RawItemKind::Module(item));
             return;
         }
-        tested_by!(name_res_works_for_broken_modules);
+        mark::hit!(name_res_works_for_broken_modules);
     }
 
     fn add_use_item(&mut self, current_module: Option<Idx<ModuleData>>, use_item: ast::UseItem) {
diff --git a/crates/ra_hir_def/src/nameres/tests.rs b/crates/ra_hir_def/src/nameres/tests.rs
index 1b66c1aac..05cd0297d 100644
--- a/crates/ra_hir_def/src/nameres/tests.rs
+++ b/crates/ra_hir_def/src/nameres/tests.rs
@@ -8,7 +8,7 @@ use std::sync::Arc;
 
 use insta::assert_snapshot;
 use ra_db::{fixture::WithFixture, SourceDatabase};
-use test_utils::covers;
+use test_utils::mark;
 
 use crate::{db::DefDatabase, nameres::*, test_db::TestDB};
 
@@ -132,7 +132,7 @@ fn crate_def_map_fn_mod_same_name() {
 
 #[test]
 fn bogus_paths() {
-    covers!(bogus_paths);
+    mark::check!(bogus_paths);
     let map = def_map(
         "
         //- /lib.rs
@@ -247,7 +247,7 @@ fn re_exports() {
 
 #[test]
 fn std_prelude() {
-    covers!(std_prelude);
+    mark::check!(std_prelude);
     let map = def_map(
         "
         //- /main.rs crate:main deps:test_crate
@@ -271,7 +271,7 @@ fn std_prelude() {
 
 #[test]
 fn can_import_enum_variant() {
-    covers!(can_import_enum_variant);
+    mark::check!(can_import_enum_variant);
     let map = def_map(
         "
         //- /lib.rs
diff --git a/crates/ra_hir_def/src/nameres/tests/globs.rs b/crates/ra_hir_def/src/nameres/tests/globs.rs
index ee8df3a26..2b12c0daa 100644
--- a/crates/ra_hir_def/src/nameres/tests/globs.rs
+++ b/crates/ra_hir_def/src/nameres/tests/globs.rs
@@ -152,7 +152,7 @@ fn glob_privacy_2() {
 
 #[test]
 fn glob_across_crates() {
-    covers!(glob_across_crates);
+    mark::check!(glob_across_crates);
     let map = def_map(
         r"
         //- /main.rs crate:main deps:test_crate
@@ -171,7 +171,6 @@ fn glob_across_crates() {
 
 #[test]
 fn glob_privacy_across_crates() {
-    covers!(glob_across_crates);
     let map = def_map(
         r"
         //- /main.rs crate:main deps:test_crate
@@ -191,7 +190,7 @@ fn glob_privacy_across_crates() {
 
 #[test]
 fn glob_enum() {
-    covers!(glob_enum);
+    mark::check!(glob_enum);
     let map = def_map(
         "
         //- /lib.rs
@@ -212,7 +211,7 @@ fn glob_enum() {
 
 #[test]
 fn glob_enum_group() {
-    covers!(glob_enum_group);
+    mark::check!(glob_enum_group);
     let map = def_map(
         r"
         //- /lib.rs
diff --git a/crates/ra_hir_def/src/nameres/tests/macros.rs b/crates/ra_hir_def/src/nameres/tests/macros.rs
index 40289e3ca..84480d9f6 100644
--- a/crates/ra_hir_def/src/nameres/tests/macros.rs
+++ b/crates/ra_hir_def/src/nameres/tests/macros.rs
@@ -212,7 +212,7 @@ fn unexpanded_macro_should_expand_by_fixedpoint_loop() {
 
 #[test]
 fn macro_rules_from_other_crates_are_visible_with_macro_use() {
-    covers!(macro_rules_from_other_crates_are_visible_with_macro_use);
+    mark::check!(macro_rules_from_other_crates_are_visible_with_macro_use);
     let map = def_map(
         "
         //- /main.rs crate:main deps:foo
@@ -262,7 +262,7 @@ fn macro_rules_from_other_crates_are_visible_with_macro_use() {
 
 #[test]
 fn prelude_is_macro_use() {
-    covers!(prelude_is_macro_use);
+    mark::check!(prelude_is_macro_use);
     let map = def_map(
         "
         //- /main.rs crate:main deps:foo
@@ -544,8 +544,7 @@ fn path_qualified_macros() {
 
 #[test]
 fn macro_dollar_crate_is_correct_in_item() {
-    covers!(macro_dollar_crate_self);
-    covers!(macro_dollar_crate_other);
+    mark::check!(macro_dollar_crate_self);
     let map = def_map(
         "
         //- /main.rs crate:main deps:foo
@@ -603,7 +602,7 @@ fn macro_dollar_crate_is_correct_in_item() {
 
 #[test]
 fn macro_dollar_crate_is_correct_in_indirect_deps() {
-    covers!(macro_dollar_crate_other);
+    mark::check!(macro_dollar_crate_other);
     // From std
     let map = def_map(
         r#"
diff --git a/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs b/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
index 37fcdfb8c..b43b294ca 100644
--- a/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
+++ b/crates/ra_hir_def/src/nameres/tests/mod_resolution.rs
@@ -2,7 +2,7 @@ use super::*;
 
 #[test]
 fn name_res_works_for_broken_modules() {
-    covers!(name_res_works_for_broken_modules);
+    mark::check!(name_res_works_for_broken_modules);
     let map = def_map(
         r"
         //- /lib.rs
diff --git a/crates/ra_hir_def/src/path/lower/lower_use.rs b/crates/ra_hir_def/src/path/lower/lower_use.rs
index 5b6854b0f..7cc655487 100644
--- a/crates/ra_hir_def/src/path/lower/lower_use.rs
+++ b/crates/ra_hir_def/src/path/lower/lower_use.rs
@@ -6,7 +6,7 @@ use std::iter;
 use either::Either;
 use hir_expand::{hygiene::Hygiene, name::AsName};
 use ra_syntax::ast::{self, NameOwner};
-use test_utils::tested_by;
+use test_utils::mark;
 
 use crate::path::{ImportAlias, ModPath, PathKind};
 
@@ -54,7 +54,7 @@ pub(crate) fn lower_use_tree(
         // FIXME: report errors somewhere
         // We get here if we do
         } else if is_glob {
-            tested_by!(glob_enum_group);
+            mark::hit!(glob_enum_group);
             if let Some(prefix) = prefix {
                 cb(prefix, &tree, is_glob, None)
             }