uncorrelate data

tests/examples.rs

@@ -27,6 +27,26 @@ mod integration {
         assert_eq!(output_len, 0);
     }
 
+    #[test]
+    fn wham_1d_cyclic_uncorrelated() {
+        get_command()
+            .args(&["--bins", "100", "--max", "pi", "--min", "-pi", "-T", "300", "--cyclic", "--uncorr"])
+            .args(&["--seed", "1234"])
+            .args(&["-f", "example/1d_cyclic/metadata.dat"])
+            .args(&["-o", "/tmp/wham_test_1d_cyclic.out"])
+            .output()
+            .expect("failed to execute process");
+
+        assert!(fs::metadata("/tmp/wham_test_1d_cyclic.out").is_ok());
+        let output = Command::new("diff")
+            .arg("/tmp/wham_test_1d_cyclic.out")
+            .arg("example/1d_cyclic/wham_uncorrelated.out")
+            .output()
+            .expect("failed to run diff");
+        let output_len = String::from_utf8_lossy(&output.stdout).len();
+        assert_eq!(output_len, 0);
+    }
+
     #[test]
     #[ignore] // expensive
     fn wham_2d_cyclic() {