move tests to a separate module

src/scan.rs

@@ -369,8 +369,12 @@ pub fn scan_readme_file(path: &Path, entries: &mut Vec<Entry>) -> io::Result<()>
     Ok(())
 }
 
-#[test]
-fn generic_test() {
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn generic_test() {
         let str = r#"
             1
             2
@@ -446,10 +450,10 @@ fn generic_test() {
                 line: 11,
             }
         }, entries[5]);
-}
+    }
 
-#[test]
-fn category_test() {
+    #[test]
+    fn category_test() {
         let str = r#"
             1
             2
@@ -534,10 +538,10 @@ fn category_test() {
                 line: 12,
             }
         }, entries[6]);
-}
+    }
 
-#[test]
-fn priority_test() {
+    #[test]
+    fn priority_test() {
         let str = r#"
             1
             2
@@ -652,10 +656,10 @@ fn priority_test() {
                 line: 15,
             }
         }, entries[9]);
-}
+    }
 
-#[test]
-fn sample_test_ts() {
+    #[test]
+    fn sample_test_ts() {
         let mut entries: Vec<Entry> = vec![];
 
         let mut path = std::env::current_dir().unwrap();
@@ -755,10 +759,10 @@ fn sample_test_ts() {
                 line: 34,
             }
         }, entries[9]);
-}
+    }
 
-#[test]
-fn todo_file_test() {
+    #[test]
+    fn todo_file_test() {
         let mut entries: Vec<Entry> = vec![];
 
         let mut path = std::env::current_dir().unwrap();
@@ -840,10 +844,10 @@ fn todo_file_test() {
                 line: 12,
             }
         }, entries[7]);
-}
+    }
 
-#[test]
-fn readme_file_test() {
+    #[test]
+    fn readme_file_test() {
         let mut entries: Vec<Entry> = vec![];
 
         let mut path = std::env::current_dir().unwrap();
@@ -889,4 +893,5 @@ fn readme_file_test() {
                 line: 22,
             }
         }, entries[3]);
+    }
 }