Optimize the tests, use in/ to generate templates

Author: LuuuXXX

tests/testsuite/cargo_add/add_no_vendored_package_with_alter_registry/in/.cargo/config.toml

@@ -0,0 +1,5 @@
+[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "./vendor"

tests/testsuite/cargo_add/add_no_vendored_package_with_alter_registry/in/vendor/aa/.cargo-checksum.json

@@ -0,0 +1 @@
+{"files":{}}

tests/testsuite/cargo_add/add_no_vendored_package_with_alter_registry/in/vendor/aa/Cargo.toml

@@ -0,0 +1,5 @@
+[workspace]
+
+[package]
+name = "aa"
+version = "0.0.0"

tests/testsuite/cargo_add/add_no_vendored_package_with_alter_registry/in/vendor/aa/src/lib.rs

@@ -1,7 +1,6 @@
 use cargo_test_support::compare::assert_ui;
-use cargo_test_support::paths;
 use cargo_test_support::prelude::*;
-use cargo_test_support::ProjectBuilder;
+use cargo_test_support::Project;
 
 use cargo_test_support::curr_dir;
 
@@ -19,27 +18,7 @@ fn case() {
         .alternative(true)
         .publish();
 
-    let project = ProjectBuilder::new(paths::root().join("in"))
-        .file(
-            ".cargo/config.toml",
-            r#"[source.crates-io]
-replace-with = "vendored-sources"
-
-[source.vendored-sources]
-directory = "./vendor"
-"#,
-        )
-        .file("src/lib.rs", "")
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
-
-[package]
-name = "cargo-list-test-fixture"
-version = "0.0.0"
-"#,
-        )
-        .build();
+    let project = Project::from_template(curr_dir!().join("in"));
     let project_root = project.root();
     let cwd = &project_root;
 

tests/testsuite/cargo_add/add_no_vendored_package_with_alter_registry/mod.rs

@@ -0,0 +1,5 @@
+[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "./vendor"

tests/testsuite/cargo_add/add_no_vendored_package_with_vendor/in/.cargo/config.toml

@@ -0,0 +1 @@
+{"files":{}}

tests/testsuite/cargo_add/add_no_vendored_package_with_vendor/in/vendor/aa/.cargo-checksum.json

@@ -0,0 +1,5 @@
+[workspace]
+
+[package]
+name = "aa"
+version = "0.0.0"

tests/testsuite/cargo_add/add_no_vendored_package_with_vendor/in/vendor/aa/Cargo.toml

@@ -1,44 +1,12 @@
 use cargo_test_support::compare::assert_ui;
-use cargo_test_support::paths;
 use cargo_test_support::prelude::*;
-use cargo_test_support::ProjectBuilder;
+use cargo_test_support::Project;
 
 use cargo_test_support::curr_dir;
 
 #[cargo_test]
 fn case() {
-    let project = ProjectBuilder::new(paths::root().join("in"))
-        .file(
-            ".cargo/config.toml",
-            r#"[source.crates-io]
-replace-with = "vendored-sources"
-
-[source.vendored-sources]
-directory = "./vendor"
-"#,
-        )
-        .file("vendor/aa/src/lib.rs", "")
-        .file("vendor/aa/.cargo-checksum.json", "{\"files\":{}}")
-        .file(
-            "vendor/aa/Cargo.toml",
-            r#"[workspace]
-
-[package]
-name = "aa"
-version = "0.0.0"
-"#,
-        )
-        .file("src/lib.rs", "")
-        .file(
-            "Cargo.toml",
-            r#"[workspace]
-
-[package]
-name = "cargo-list-test-fixture"
-version = "0.0.0"
-"#,
-        )
-        .build();
+    let project = Project::from_template(curr_dir!().join("in"));
     let project_root = project.root();
     let cwd = &project_root;