Merge branch 'basic-markdown-test' into 'master'

Basic markdown test

See merge request pastebin.run/server!10

.gitlab-ci.yml

@@ -1,8 +1,22 @@
 build:
   image: rust:1.36
   script:
-  - rustc --version && cargo --version
+  - &print_version rustc --version && cargo --version
   - cargo build --release --verbose
   artifacts:
     paths:
     - target/release/pastebinrun
+
+test:1.36:
+  image: rust:1.36
+  script: &test_script
+  - *print_version
+  - cargo test --verbose
+
+test:stable:
+  script: *test_script
+  image: rust:latest
+
+test:nightly:
+  script: *test_script
+  image: rustlang/rust:nightly

src/models/paste.rs

@@ -76,3 +76,16 @@ fn render_markdown(markdown: &str) -> String {
     );
     FILTER.clean(&output).to_string()
 }
+
+#[cfg(test)]
+mod test {
+    use super::render_markdown;
+
+    #[test]
+    fn markdown_works() {
+        assert_eq!(
+            render_markdown("**bold**"),
+            "<p><strong>bold</strong></p>\n"
+        );
+    }
+}