Introduce kct_testing to help render packages

Cargo.toml

@@ -3,6 +3,7 @@
 members = [
 	"bin",
 	"crates/kct_helper",
+	"crates/kct_testing",
 	"crates/kct_kube",
 	"crates/kct_package"
 ]

bin/src/compile.rs

@@ -39,7 +39,7 @@ pub fn run(args: Args) -> Result<String, Box<dyn Error>> {
 
 	let output = ensure_output_exists(&args.output)?;
 
-	let package = Package::try_from(args.package)?;
+	let package = Package::try_from(args.package.as_path())?;
 
 	let release = args.release.map(|name| Release { name });
 

bin/src/package.rs

@@ -12,7 +12,7 @@ pub struct Args {
 }
 
 pub fn run(args: Args) -> Result<String, Box<dyn Error>> {
-	let package = Package::try_from(args.package)?;
+	let package = Package::try_from(args.package.as_path())?;
 
 	let cwd = std::env::current_dir()?;
 	let compressed_path = package.archive(&cwd)?;

crates/kct_package/Cargo.toml

@@ -25,5 +25,4 @@ url = "2.1.1"
 valico = "3.4.0"
 
 [dev-dependencies]
-fs_extra = "1.2.0"
-tempfile = "3.1.0"
+kct_testing = { path = "../kct_testing", version = "^0.4.0"}

crates/kct_package/src/functions/include.rs

@@ -28,7 +28,7 @@ impl Property for Include {
 			};
 
 			let root = vendor.join(&package);
-			let package = Package::try_from(root).map_err(|err| err.to_string())?;
+			let package = Package::try_from(root.as_path()).map_err(|err| err.to_string())?;
 
 			let input: Option<Value> = params.get("input").cloned();
 

crates/kct_package/src/package.rs

@@ -32,10 +32,12 @@ pub struct Package {
 	pub example: Option<Value>,
 }
 
-impl TryFrom<PathBuf> for Package {
+impl TryFrom<&Path> for Package {
 	type Error = Error;
 
-	fn try_from(root: PathBuf) -> Result<Self> {
+	fn try_from(root: &Path) -> Result<Self> {
+		let root = PathBuf::from(root);
+
 		let spec = {
 			let mut path = root.clone();
 			path.push(SPEC_FILE);

crates/kct_package/tests/kcp

@@ -0,0 +1 @@
+../../kct_testing/tests/kcp