Improve test for article FromHashMap

Signed-off-by: trivernis <trivernis@protonmail.com>

src/bibliography/bib_types/mod.rs

@@ -43,6 +43,26 @@ pub enum BibliographyType {
     Repository(Repository),
 }
 
+impl BibliographyType {
+    /// Returns the name of the enums value as a string
+    pub fn name(&self) -> String {
+        match self {
+            Self::Article(_) => "article".to_string(),
+            Self::Book(_) => "book".to_string(),
+            Self::Booklet(_) => "booklet".to_string(),
+            Self::InBook(_) => "in_book".to_string(),
+            Self::InCollection(_) => "in_collection".to_string(),
+            Self::Manual(_) => "manual".to_string(),
+            Self::Thesis(_) => "thesis".to_string(),
+            Self::TechReport(_) => "tech_report".to_string(),
+            Self::Unpublished(_) => "unpublished".to_string(),
+            Self::Misc(_) => "misc".to_string(),
+            Self::Website(_) => "website".to_string(),
+            Self::Repository(_) => "repository".to_string(),
+        }
+    }
+}
+
 impl FromHashMap for BibliographyType {
     fn from_hash_map(map: &HashMap<String, String>) -> Option<Box<Self>> {
         if map.contains_key("type") {

src/lib.rs

@@ -32,7 +32,7 @@ mod tests {
     }
 
     #[test]
-    fn it_converts_articles() {
+    fn it_creates_articles_from_hashmaps() {
         let mut map: HashMap<String, String> = HashMap::new();
         map.insert("key".to_string(), "test_entry".to_string());
         map.insert("type".to_string(), "article".to_string());
@@ -42,6 +42,7 @@ mod tests {
         map.insert("date".to_string(), "01.09.2020".to_string());
         map.insert("note".to_string(), "This is a test".to_string());
 
-        BibliographyEntry::from_hash_map(&map).unwrap();
+        let entry = BibliographyEntry::from_hash_map(&map).unwrap();
+        assert_eq!(entry.bib_type.name(), "article".to_string())
     }
 }