[make] final fixes

Author: Wandalen

make/tests/integration.rs

@@ -340,7 +340,6 @@ mod macros {
 }
 
 mod target_behavior {
-    use super::*;
     use super::*;
     use libc::{kill, SIGINT};
     use posixutils_make::parser::parse::ParseError;
@@ -547,7 +546,7 @@ mod recipes {
 
 mod special_targets {
     use std::{fs, thread, time::Duration};
-
+    use std::fs::remove_dir;
     use super::*;
     use libc::{kill, SIGINT};
     use posixutils_make::special_target;
@@ -625,15 +624,19 @@ mod special_targets {
         let output = child.wait_with_output().expect("failed to wait for child");
 
         let stdout = String::from_utf8_lossy(&output.stdout);
-        assert_eq!(stdout, "echo hello\nhello\ntouch some.txt\nsleep 1\n");
-        assert!(fs::exists("./some.txt").unwrap());
+        assert_eq!(
+            stdout,
+            "echo hello\nhello\nmkdir preciousdir\ntouch preciousdir/some.txt\nsleep 1\n"
+        );
+        assert!(fs::exists("preciousdir/some.txt").unwrap());
 
         let stderr = String::from_utf8_lossy(&output.stderr);
         assert_eq!(stderr, "make: Interrupt\n");
 
         assert_eq!(output.status.code(), Some(130));
 
-        remove_file("some.txt").unwrap();
+        remove_file("preciousdir/some.txt").unwrap();
+        remove_dir("preciousdir").unwrap();
     }
 
     #[test]

make/tests/makefiles/special_targets/precious/basic_precious.mk

@@ -1,6 +1,7 @@
 .PRECIOUS: 	
 text.txt:
 	echo hello
-	touch some.txt
+	mkdir preciousdir
+	touch preciousdir/some.txt
 	sleep 1
 	echo bye