fixed/improved integration tests

include_dir/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 authors = ["Michael Bryan <michaelfbryan@gmail.com>"]
 name = "include_dir"
-version = "0.7.3"
+version = "0.7.4"
 description = "Embed the contents of a directory in your binary"
 license = "MIT"
 readme = "README.md"

include_dir/tests/integration_test.rs

@@ -2,14 +2,14 @@ use include_dir::{include_dir, Dir};
 use std::path::Path;
 use tempfile::TempDir;
 
-static PARENT_DIR: Dir<'_> = include_dir!("$CARGO_MANIFEST_DIR");
+static PARENT_DIR: Dir<'_> = include_dir!("$CARGO_MANIFEST_DIR/tests/tree");
 
 #[test]
 fn included_all_files_in_the_include_dir_crate() {
-    let root = Path::new(env!("CARGO_MANIFEST_DIR"));
+    let root = &Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/tree");
 
     validate_included(&PARENT_DIR, root, root);
-    assert!(PARENT_DIR.contains("src/lib.rs"));
+    assert!(PARENT_DIR.contains("a/i/x"));
 }
 
 #[test]
@@ -46,14 +46,14 @@ fn validate_included(dir: &Dir<'_>, path: &Path, root: &Path) {
 fn validate_extracted(dir: &Dir, path: &Path) {
     // Check if all the subdirectories exist, recursing on each
     for subdir in dir.dirs() {
-        let subdir_path = path.join(dir.path());
-        assert!(subdir_path.exists());
-        validate_extracted(subdir, &subdir_path);
+        let subdir_path = path.join(subdir.path());
+        assert!(subdir_path.exists(), "Can't find {}", subdir_path.display());
+        validate_extracted(subdir, path);
     }
 
     // Check if the files at the root of this directory exist
     for file in dir.files() {
         let file_path = path.join(file.path());
-        assert!(file_path.exists());
+        assert!(file_path.exists(), "Can't find {}", file_path.display());
     }
 }