Add --match-tests to 'check' cmd

For running only tests matching a certain pattern. Useful when doing TDD.

crates/cli/src/cmd/check.rs

@@ -10,13 +10,18 @@ pub struct Args {
     /// Skip tests; run only the type-checker
     #[clap(short, long)]
     skip_tests: bool,
+
+    /// Only run tests if their path + name match the given string
+    #[clap(short, long)]
+    match_tests: Option<String>,
 }
 
 pub fn exec(
     Args {
         directory,
         skip_tests,
+        match_tests,
     }: Args,
 ) -> miette::Result<()> {
-    crate::with_project(directory, |p| p.check(skip_tests))
+    crate::with_project(directory, |p| p.check(skip_tests, match_tests.clone()))
 }