Use display method on PathBuf in tests

Author: szarykott

tests/errors.rs

@@ -26,7 +26,7 @@ fn test_error_parse() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!("failed to parse datetime for key `error` at line 2 column 9 in {}", path.to_str().unwrap())
+        format!("failed to parse datetime for key `error` at line 2 column 9 in {}", path.display())
     );
 }
 
@@ -41,7 +41,7 @@ fn test_error_type() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!("invalid type: string \"fals\", expected a boolean for key `boolean_s_parse` in {}", path.to_str().unwrap())
+        format!("invalid type: string \"fals\", expected a boolean for key `boolean_s_parse` in {}", path.display())
     );
 }
 

tests/file_hjson.rs

@@ -75,6 +75,6 @@ fn test_error_parse() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!("Found a punctuator where a key name was expected (check your syntax or use quotes if the key name includes {{}}[],: or whitespace) at line 4 column 1 in {}", path.to_str().unwrap())
+        format!("Found a punctuator where a key name was expected (check your syntax or use quotes if the key name includes {{}}[],: or whitespace) at line 4 column 1 in {}", path.display())
     );
 }

tests/file_ini.rs

@@ -63,6 +63,6 @@ fn test_error_parse() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!(r#"2:0 Expecting "[Some('='), Some(':')]" but found EOF. in {}"#, path.to_str().unwrap())
+        format!(r#"2:0 Expecting "[Some('='), Some(':')]" but found EOF. in {}"#, path.display())
     );
 }

tests/file_json.rs

@@ -75,6 +75,6 @@ fn test_error_parse() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!("expected `:` at line 4 column 1 in {}", path_with_extension.to_str().unwrap())
+        format!("expected `:` at line 4 column 1 in {}", path_with_extension.display())
     );
 }

tests/file_toml.rs

@@ -85,6 +85,6 @@ fn test_error_parse() {
     assert!(res.is_err());
     assert_eq!(
         res.unwrap_err().to_string(),
-        format!("failed to parse datetime for key `error` at line 2 column 9 in {}", path_with_extension.to_str().unwrap())
+        format!("failed to parse datetime for key `error` at line 2 column 9 in {}", path_with_extension.display())
     );
 }

tests/file_yaml.rs

@@ -76,6 +76,6 @@ fn test_error_parse() {
     assert_eq!(
         res.unwrap_err().to_string(),
         format!("while parsing a block mapping, did not find expected key at \
-         line 2 column 1 in {}", path_with_extension.to_str().unwrap())
+         line 2 column 1 in {}", path_with_extension.display())
     );
 }