extract source from tests in modules

src/parse_test_code.rs

@@ -3,11 +3,21 @@ use std::collections::HashMap;
 pub fn parse_file(test_file: &str) -> HashMap<String, String> {
     let mut name_to_code = HashMap::new();
     let mut lines = test_file.lines();
+    let mut module = None;
     while let Some(line) = lines.by_ref().next() {
         if line.contains("#[test]") {
-            let (name, code) = parse_function(&mut lines);
+            let (mut name, code) = parse_function(&mut lines);
+            if let Some(m) = module {
+                name = format!("{m}::{name}");
+            }
             name_to_code.insert(name, code);
         }
+        if let Some(rest) = line.strip_prefix("mod ") {
+            module = Some(rest.split(' ').next().unwrap_or_default())
+        }
+        if module.is_some() && line.starts_with('}') {
+            module = None;
+        }
     }
     name_to_code
 }

tests/example-doctests/expected_results.json

@@ -77,13 +77,13 @@
     },
     {
       "name": "Test::macro out of scope",
-      "test_code": "It looks like the test runner failed to retrieve the code for this test. Please consider reporting this on the forum so we can try to fix it. Thanks!\n\nhttps://forum.exercism.org/c/exercism/bugs-and-features/126",
+      "test_code": "let _empty: ::std::collections::HashMap<(), ()> = macros::hashmap!();\nlet _without_comma = macros::hashmap!(23=> 623, 34 => 21);\nlet _with_trailing = macros::hashmap!(23 => 623, 34 => 21,);",
       "status": "pass",
       "message": null
     },
     {
       "name": "Test::type not in scope",
-      "test_code": "It looks like the test runner failed to retrieve the code for this test. Please consider reporting this on the forum so we can try to fix it. Thanks!\n\nhttps://forum.exercism.org/c/exercism/bugs-and-features/126",
+      "test_code": "use macros::hashmap;\n\nlet _empty: ::std::collections::HashMap<(), ()> = hashmap!();\nlet _without_comma = hashmap!(23=> 623, 34 => 21);\nlet _with_trailing = hashmap!(23 => 623, 34 => 21,);",
       "status": "pass",
       "message": null
     },