refactor(Node): rename content() to to_gemtext()

This commit adds a `tests/node.rs` file to test `Node::to_gemtext`.

3 files changed, 38 insertions, 15 deletions

diff --git a/src/ast/node.rs b/src/ast/node.rs
index 1040d2b..95190d2 100644
--- a/src/ast/node.rs
+++ b/src/ast/node.rs
@@ -173,9 +173,9 @@ pub enum Node {
 }
 
 impl Node {
-  /// Obtain the Gemtext content of a single [`Node`] as a [`String`]
+  /// Convert a single [`Node`] of any node type to a Gemtext [`String`]
   #[must_use]
-  pub fn content(&self) -> String {
+  pub fn to_gemtext(&self) -> String {
     super::Ast::from_nodes(vec![self.to_owned()]).to_gemtext()
   }
 }
diff --git a/tests/ast.rs b/tests/ast.rs
index eedd546..f95591a 100644
--- a/tests/ast.rs
+++ b/tests/ast.rs
@@ -51,27 +51,36 @@ That was a link without text."#;
 
   #[test]
   fn build_multi_line_list_with_text() {
-    assert_eq!(*Ast::from_string("* item1\n* 2\nhi text").inner(), vec![
-      Node::List(vec!["item1".to_string(), "2".to_string()]),
-      Node::Text("hi text".to_string()),
-    ],);
+    assert_eq!(
+      *Ast::from_string("* item1\n* 2\nhi text").inner(),
+      vec![
+        Node::List(vec!["item1".to_string(), "2".to_string()]),
+        Node::Text("hi text".to_string()),
+      ],
+    );
   }
 
   #[test]
   fn build_multi_line_vec() {
-    assert_eq!(*Ast::from_string("=> /test hi\nhi there\n> hi").inner(), vec![
-      Node::Link { to: "/test".to_string(), text: Some("hi".to_string()) },
-      Node::Text("hi there".to_string()),
-      Node::Blockquote("hi".to_string()),
-    ],);
+    assert_eq!(
+      *Ast::from_string("=> /test hi\nhi there\n> hi").inner(),
+      vec![
+        Node::Link { to: "/test".to_string(), text: Some("hi".to_string()) },
+        Node::Text("hi there".to_string()),
+        Node::Blockquote("hi".to_string()),
+      ],
+    );
   }
 
   #[test]
   fn build_single_0th_from_vec() {
-    assert_eq!(Ast::from_string("=> /test hi").inner(), &vec![Node::Link {
-      to:   "/test".to_string(),
-      text: Some("hi".to_string()),
-    }],);
+    assert_eq!(
+      Ast::from_string("=> /test hi").inner(),
+      &vec![Node::Link {
+        to: "/test".to_string(),
+        text: Some("hi".to_string()),
+      }],
+    );
   }
 
   #[test]
diff --git a/tests/node.rs b/tests/node.rs
new file mode 100644
index 0000000..ff224a4
--- /dev/null
+++ b/tests/node.rs
@@ -0,0 +1,14 @@
+#[cfg(test)]
+mod test {
+  #[test]
+  fn node_to_gemtext() {
+    assert_eq!(
+      germ::ast::Node::Link {
+        to: "/faq".to_string(),
+        text: Some("FAQ".to_string())
+      }
+      .to_gemtext(),
+      "=> /faq FAQ",
+    );
+  }
+}