Add Issue 175 test case

2019-06-26 13:31:04 +01:00 · 2019-06-26 13:31:04 +01:00 · fbe729642e
commit fbe729642e
parent ea7c474994
2 changed files with 12 additions and 0 deletions
--- a/tests/files/issue-175.png
+++ b/tests/files/issue-175.png
--- a/tests/regression.rs
+++ b/tests/regression.rs
@ -610,3 +610,15 @@ fn issue_167() {
        BitDepth::Eight,
    );
 }
+
+#[test]
+fn issue_175() {
+    test_it_converts(
+        "tests/files/issue-175.png",
+        None,
+        ColorType::Grayscale,
+        BitDepth::One,
+        ColorType::Grayscale,
+        BitDepth::One,
+    );
+}