move output tests to their own project

Cargo.toml

@@ -6,6 +6,7 @@ members = [
     "compiler-core",
     "compiler-wasm",
     "test-helpers-rs",
+    "test-output",
     "test-package-compiler",
     "test-project-compiler",
 ]

compiler-cli/src/fs.rs

@@ -81,7 +81,7 @@ pub fn get_distro_str() -> String {
 }
 
 /// A `FileWriter` implementation that writes to the file system.
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 pub struct ProjectIO {
     beam_compiler: Arc<Mutex<crate::beam_compiler::BeamCompiler>>,
 }

compiler-cli/src/lib.rs

@@ -60,18 +60,16 @@ mod docs;
 mod export;
 mod fix;
 mod format;
-mod fs;
+pub mod fs;
 mod hex;
 mod http;
 mod lsp;
 mod new;
 mod panic;
 mod publish;
 mod remove;
-mod run;
+pub mod run;
 mod shell;
-#[cfg(test)]
-mod tests;
 
 use config::root_config;
 use dependencies::UseManifest;

compiler-cli/src/run.rs

@@ -45,7 +45,7 @@ pub fn command(
     std::process::exit(status);
 }
 
-pub(crate) fn setup(
+pub fn setup(
     paths: &ProjectPaths,
     arguments: Vec<String>,
     target: Option<Target>,

test-output/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "test-output"
+version = "1.8.1"
+authors = ["Louis Pilfold <[email protected]>"]
+edition = "2024"
+license = "Apache-2.0"
+
+[dependencies]
+gleam-core = { path = "../compiler-core" }
+gleam-cli = { path = "../compiler-cli" }
+test-helpers-rs = { path = "../test-helpers-rs" }
+camino = { workspace = true, features = ["serde1"] }
+
+[dev-dependencies]
+insta.workspace = true

test-output/src/lib.rs

@@ -0,0 +1,2 @@
+#[cfg(test)]
+mod tests;

compiler-cli/src/tests/echo.rs → test-output/src/tests/echo.rs

@@ -7,7 +7,7 @@ use gleam_core::{
     paths::ProjectPaths,
 };
 
-use crate::{
+use gleam_cli::{
     fs,
     run::{self, Which},
 };
@@ -17,9 +17,8 @@ fn run_and_produce_pretty_snapshot(
     runtime: Option<Runtime>,
     project_directory: Utf8PathBuf,
 ) -> String {
-    let paths = fs::get_project_root(project_directory)
-        .map(ProjectPaths::new)
-        .expect("project paths");
+    let project_root = fs::get_project_root(project_directory).expect("project root");
+    let paths = ProjectPaths::new(project_root);
 
     let output = run_and_capture_output(&paths, "main", target, runtime)
         // Echo's output includes paths, so we need this to make sure tests do

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_bool.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_bool.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_dict.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_dict.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_function.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_function.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_importing_module_named_inspect.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_importing_module_named_inspect.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_int.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_int.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_list.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_list.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_nil.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_nil.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_string.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_string.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__echo_tuple.snap → test-output/src/tests/snapshots/test_output__tests__echo__echo_tuple.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__erlang-echo_bitarray.snap → test-output/src/tests/snapshots/test_output__tests__echo__erlang-echo_bitarray.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__erlang-echo_custom_type.snap → test-output/src/tests/snapshots/test_output__tests__echo__erlang-echo_custom_type.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__erlang-echo_float.snap → test-output/src/tests/snapshots/test_output__tests__echo__erlang-echo_float.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__javascript-echo_bitarray.snap → test-output/src/tests/snapshots/test_output__tests__echo__javascript-echo_bitarray.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__javascript-echo_custom_type.snap → test-output/src/tests/snapshots/test_output__tests__echo__javascript-echo_custom_type.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------

compiler-cli/src/tests/snapshots/gleam_cli__tests__echo__javascript-echo_float.snap → test-output/src/tests/snapshots/test_output__tests__echo__javascript-echo_float.snap

@@ -1,5 +1,5 @@
 ---
-source: compiler-cli/src/tests/echo.rs
+source: test-output/src/tests/echo.rs
 expression: output
 ---
 --- main.gleam ----------------------