Allow passing additional args to cargo test/bench

Author: leemars

src/main.rs

@@ -480,6 +480,8 @@ impl InputAction {
             } else {
                 return Err(MainError::OtherOwned("Could not execute cargo".to_string()));
             }
+        } else {
+            cmd.args(script_args.iter());
         }
 
         Ok(cmd)

tests/data/script-test-extra-args.rs

@@ -0,0 +1,4 @@
+fn main() {}
+
+#[test]
+fn test() { println!("Hello, world!"); }

tests/tests/script.rs

@@ -92,6 +92,20 @@ fn test_script_test() {
     assert!(out.stdout.contains("running 1 test"));
 }
 
+#[test]
+fn test_script_test_extra_args_for_cargo() {
+    let out = rust_script!("--test", "tests/data/script-test-extra-args.rs", "--help").unwrap();
+    assert!(out.success());
+    assert!(out.stdout.contains("Usage: cargo test "));
+}
+
+#[test]
+fn test_script_test_extra_args_for_test() {
+    let out = rust_script!("--test", "tests/data/script-test-extra-args.rs", "--", "--nocapture").unwrap();
+    assert!(out.success());
+    assert!(out.stdout.contains("Hello, world!"));
+}
+
 #[test]
 fn test_script_hyphens() {
     use scan_rules::scanner::QuotedString;