Fix some small bugs / workarounds for CI

.github/workflows/ci.yml

@@ -70,7 +70,15 @@ jobs:
       - name: Hide duplicated warnings from lint job
         run: echo "::remove-matcher owner=clippy::"
 
-      - name: Build and run lib and integration tests
+      # This needs to be done separately from running the tests to ensure the
+      # lib tests' .3dsx is built before the test is run (for romfs). We don't
+      # really have a good way to build the 3dsx in between the build + test,
+      # unless cargo-3ds actually runs them as separate commands. See
+      # https://github.com/rust3ds/cargo-3ds/issues/44 for more details
+      - name: Build lib and integration tests
+        run: cargo 3ds test --no-run --tests --package ctru-rs
+
+      - name: Run lib and integration tests
         uses: ian-h-chamberlain/test-runner-3ds/run-tests@v1
         with:
           args: --tests --package ctru-rs

ctru-rs/examples/hello-world.rs

@@ -32,8 +32,6 @@ fn main() {
         String::from_utf8_lossy(&writer.into_inner().unwrap())
     );
 
-    dbg!(std::env::args());
-
     println!("\x1b[29;16HPress Start to exit");
 
     // Main application loop. This checks whether the app is normally running in the foreground.

ctru-rs/src/services/romfs.rs

@@ -85,6 +85,8 @@ mod tests {
     use super::*;
 
     #[test]
+    // NOTE: this test only passes when run with a .3dsx, which for now requires separate build
+    // and run steps so the 3dsx is built before the runner looks for the executable
     fn romfs_counter() {
         let _romfs = RomFS::new().unwrap();
         let value = *ROMFS_ACTIVE.lock().unwrap();