Remove ConfigResult; close #36

1 files changed, 13 insertions, 8 deletions

diff --git a/tests/file.rs b/tests/file.rs
index 04a7361..5f49e7f 100644
--- a/tests/file.rs
+++ b/tests/file.rs
@@ -5,7 +5,9 @@ use config::*;
 #[test]
 fn test_file_not_required() {
     let mut c = Config::default();
-    let res = c.merge(File::new("tests/NoSettings", FileFormat::Yaml).required(false));
+    let res = c.merge(
+        File::new("tests/NoSettings", FileFormat::Yaml).required(false),
+    );
 
     assert!(res.is_ok());
 }
@@ -16,15 +18,17 @@ fn test_file_required_not_found() {
     let res = c.merge(File::new("tests/NoSettings", FileFormat::Yaml));
 
     assert!(res.is_err());
-    assert_eq!(res.unwrap_err().to_string(),
-               "configuration file \"tests/NoSettings\" not found"
-                   .to_string());
+    assert_eq!(
+        res.unwrap_err().to_string(),
+        "configuration file \"tests/NoSettings\" not found".to_string()
+    );
 }
 
 #[test]
 fn test_file_auto() {
     let mut c = Config::default();
-    c.merge(File::with_name("tests/Settings-production")).unwrap();
+    c.merge(File::with_name("tests/Settings-production"))
+        .unwrap();
 
     assert_eq!(c.get("debug").ok(), Some(false));
     assert_eq!(c.get("production").ok(), Some(true));
@@ -36,9 +40,10 @@ fn test_file_auto_not_found() {
     let res = c.merge(File::with_name("tests/NoSettings"));
 
     assert!(res.is_err());
-    assert_eq!(res.unwrap_err().to_string(),
-               "configuration file \"tests/NoSettings\" not found"
-                   .to_string());
+    assert_eq!(
+        res.unwrap_err().to_string(),
+        "configuration file \"tests/NoSettings\" not found".to_string()
+    );
 }
 
 #[test]