Guide new users to add use super::*; to mod test

src/cargo/ops/cargo_new.rs

@@ -811,6 +811,8 @@ fn main() {
             b"\
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/auto_git/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/formats_source/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+  // Uncomment this to use items from the containing module.
+  // use super::*;
   #[test]
   fn it_works() {
     let result = 2 + 2;

tests/testsuite/init/fossil_autodetect/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/git_autodetect/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/git_ignore_exists_no_conflicting_entries/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/ignores_failure_to_format_source/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/mercurial_autodetect/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/pijul_autodetect/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/simple_git/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/simple_git_ignore_exists/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/simple_hg/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/simple_hg_ignore_exists/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/init/simple_lib/out/src/lib.rs

@@ -1,5 +1,7 @@
 #[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;

tests/testsuite/new.rs

@@ -41,6 +41,8 @@ fn simple_lib() {
         contents,
         r#"#[cfg(test)]
 mod tests {
+    // Uncomment this to use items from the containing module.
+    // use super::*;
     #[test]
     fn it_works() {
         let result = 2 + 2;