Add a couple tests for multiline strings with empty lines (#607)

mitsuhiko · Sep 22, 2024 · 8baf9a3 · 8baf9a3
1 parent c235d63
commit 8baf9a3
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/insta/src/snapshot.rs b/insta/src/snapshot.rs
@@ -1065,3 +1065,31 @@ fn test_ownership() {
     assert_debug_snapshot!(r, @"0..10");
     assert_debug_snapshot!(r, @"0..10");
 }
+
+#[test]
+fn test_empty_lines() {
+    assert_snapshot!(r#"single line should fit on a single line"#, @"single line should fit on a single line");
+    assert_snapshot!(r#"single line should fit on a single line, even if it's really really really really really really really really really long"#, @"single line should fit on a single line, even if it's really really really really really really really really really long");
+
+    assert_snapshot!(r#"multiline content starting on first line
+
+    final line
+    "#, @r###"
+    multiline content starting on first line
+
+        final line
+
+    "###);
+
+    assert_snapshot!(r#"
+    multiline content starting on second line
+
+    final line
+    "#, @r###"
+
+        multiline content starting on second line
+
+        final line
+
+    "###);
+}