Add breaking test

Bernhard Specht · Bernhard Specht · commit 97a9e5553962 · 2022-02-12T06:44:38.000+01:00
diff --git a/resources/file-with-blank-line-at-the-beginning b/resources/file-with-blank-line-at-the-beginning
@@ -0,0 +1,2 @@
+
+Blank line above!
diff --git a/src/tests.rs b/src/tests.rs
@@ -454,3 +454,12 @@ fn test_indexed() {
         );
     }
 }
+
+#[test]
+fn test_file_with_blank_line_at_the_beginning() {
+    let file = File::open("resources/file-with-blank-line-at-the-beginning").unwrap();
+    let mut reader = EasyReader::new(file).unwrap();
+    reader.eof();
+
+    while let Some(_line) = reader.prev_line().unwrap() {}
+}

Original file line number	Diff line number	Diff line change
`@@ -454,3 +454,12 @@ fn test_indexed() {`
`454`	`454`	`);`
`455`	`455`	`}`
`456`	`456`	`}`
	`457`	`+`
	`458`	`+#[test]`
	`459`	`+fn test_file_with_blank_line_at_the_beginning() {`
	`460`	`+ let file = File::open("resources/file-with-blank-line-at-the-beginning").unwrap();`
	`461`	`+ let mut reader = EasyReader::new(file).unwrap();`
	`462`	`+ reader.eof();`
	`463`	`+`
	`464`	`+ while let Some(_line) = reader.prev_line().unwrap() {}`
	`465`	`+}`