Fix infer_dot_star test

Author: micprog

tests/cli_tests.rs

@@ -5,6 +5,7 @@
 use anyhow::Result;
 use assert_cmd::prelude::*; // Add methods on commands
 use predicates::prelude::*; // Used for writing assertions
+use std::fs;
 use std::path::Path;
 use std::process::Command; // Run programs
                            // use std::fs::File;
@@ -17,9 +18,9 @@ mod tests {
     fn simple_help_print_check() -> Result<()> {
         let mut cmd = Command::cargo_bin("morty")?;
         cmd.arg("-h");
-        cmd.assert()
-            .success()
-            .stdout(predicate::str::contains("A SystemVerilog source file pickler.\n"));
+        cmd.assert().success().stdout(predicate::str::contains(
+            "A SystemVerilog source file pickler.\n",
+        ));
 
         Ok(())
     }
@@ -85,23 +86,23 @@ mod tests {
 
         Ok(())
     }
-}
 
-#[test]
-fn test_infer_dot_star() -> Result<(), Box<dyn std::error::Error>> {
-    let expected_output = fs::read_to_string("test/infer_dot_star/expected/expected.sv")?;
-    let mut cmd = Command::cargo_bin("morty")?;
-    cmd.arg("--infer_dot_star")
-        .arg(Path::new("test/infer_dot_star/top.sv").as_os_str())
-        .arg(Path::new("test/infer_dot_star/submodule.sv").as_os_str());
-    let binding = cmd.assert().success();
-    // we have to do it this complex such that windows tests are passing
-    // windows has a different output format and injects \r into the output
-    let output = &binding.get_output().stdout;
-    let output_str = String::from_utf8(output.clone()).unwrap();
-    let expected_output_stripped = expected_output.replace(&['\r'][..], "");
-    let output_str_stripped = output_str.replace(&['\r'][..], "");
-    let compare_fn = predicate::str::contains(expected_output_stripped);
-    assert_eq!(compare_fn.eval(&output_str_stripped), true);
-    Ok(())
+    #[test]
+    fn test_infer_dot_star() -> Result<(), Box<dyn std::error::Error>> {
+        let expected_output = fs::read_to_string("test/infer_dot_star/expected/expected.sv")?;
+        let mut cmd = Command::cargo_bin("morty")?;
+        cmd.arg("--infer_dot_star")
+            .arg(Path::new("test/infer_dot_star/top.sv").as_os_str())
+            .arg(Path::new("test/infer_dot_star/submodule.sv").as_os_str());
+        let binding = cmd.assert().success();
+        // we have to do it this complex such that windows tests are passing
+        // windows has a different output format and injects \r into the output
+        let output = &binding.get_output().stdout;
+        let output_str = String::from_utf8(output.clone()).unwrap();
+        let expected_output_stripped = expected_output.replace(&['\r'][..], "");
+        let output_str_stripped = output_str.replace(&['\r'][..], "");
+        let compare_fn = predicate::str::contains(expected_output_stripped);
+        assert_eq!(compare_fn.eval(&output_str_stripped), true);
+        Ok(())
+    }
 }