Function snapbox::assert_subset_matches

source · [−]
pub fn assert_subset_matches(
    pattern_root: impl Into<PathBuf>, 
    actual_root: impl Into<PathBuf>
)
Available on crate feature path only.
Expand description

Check if a path matches the pattern of another path, recursively

Pattern syntax:

  • ... is a line-wildcard when on a line by itself
  • [..] is a character-wildcard when inside a line
  • [EXE] matches .exe on Windows

Normalization:

  • Newlines
  • \ to /
let output_root = "...";
let expected_root = "tests/snapshots/output.txt";
snapbox::assert_subset_matches(expected_root, output_root);