test(new): Verify ../path behavior with workspaces

Author: epage

tests/testsuite/cargo_new/ignore_current_dir_workspace/in/workspace/Cargo.toml

@@ -0,0 +1,8 @@
+[workspace]
+
+[package]
+name = "foo"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]

tests/testsuite/cargo_new/ignore_current_dir_workspace/in/workspace/src/main.rs

@@ -0,0 +1 @@
+fn main() {}

tests/testsuite/cargo_new/ignore_current_dir_workspace/mod.rs

@@ -0,0 +1,25 @@
+use cargo_test_support::compare::assert_ui;
+use cargo_test_support::current_dir;
+use cargo_test_support::file;
+use cargo_test_support::prelude::*;
+use cargo_test_support::str;
+use cargo_test_support::CargoCommandExt;
+use cargo_test_support::Project;
+
+#[cargo_test]
+fn case() {
+    let project = Project::from_template(current_dir!().join("in"));
+    let project_root = project.root();
+    let cwd = &project_root.join("workspace");
+
+    snapbox::cmd::Command::cargo_ui()
+        .arg("new")
+        .args(["../out-of-workspace", "--lib"])
+        .current_dir(cwd)
+        .assert()
+        .success()
+        .stdout_eq(str![""])
+        .stderr_eq(file!["stderr.term.svg"]);
+
+    assert_ui().subset_matches(current_dir!().join("out"), &project_root);
+}

tests/testsuite/cargo_new/ignore_current_dir_workspace/out/out-of-workspace/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "out-of-workspace"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]

tests/testsuite/cargo_new/ignore_current_dir_workspace/out/out-of-workspace/src/lib.rs

@@ -0,0 +1,14 @@
+pub fn add(left: u64, right: u64) -> u64 {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}

tests/testsuite/cargo_new/ignore_current_dir_workspace/out/workspace/Cargo.toml

@@ -0,0 +1,9 @@
+[workspace]
+members = ["../out-of-workspace"]
+
+[package]
+name = "foo"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]

tests/testsuite/cargo_new/ignore_current_dir_workspace/out/workspace/src/main.rs

@@ -0,0 +1 @@
+fn main() {}

tests/testsuite/cargo_new/ignore_current_dir_workspace/stderr.term.svg

@@ -8,6 +8,7 @@ mod add_members_to_workspace_with_members_glob;
 mod add_members_to_workspace_without_members;
 mod empty_name;
 mod help;
+mod ignore_current_dir_workspace;
 mod inherit_workspace_lints;
 mod inherit_workspace_package_table;
 mod inherit_workspace_package_table_with_edition;