In the process of updating the lexer

Cargo.toml

@@ -10,10 +10,10 @@ homepage = "https://github.com/newcomb-luke/kOS-KASM"
 
 [dependencies]
 atty = "0.2.14"
-clap = { version = "4.0.18", features = ["derive"] }
-kerbalobjects = "4.0.2"
-logos = "0.12.0"
-termcolor = "1.1"
+clap = { version = "4.5.11", features = ["derive"] }
+kerbalobjects = "4.0.3"
+logos = "0.14.0"
+termcolor = "1.4"
 pathdiff = "0.2.1"
 
 [profile.dist]

tests/preprocessor-parser.rs

@@ -256,4 +256,16 @@ fn parse_include_literal_with_trailing_whitespace() {
 fn parse_include_with_trailing_tokens() {
     let source = ".include \"test.kasm\" 2";
     assert!(parse_source(source).is_err());
+}
+
+#[test]
+fn parse_include_without_path() {
+    let source = ".include ";
+    assert!(parse_source(source).is_err());
+}
+
+#[test]
+fn parse_include_invalid_token() {
+    let source = ".include 4";
+    assert!(parse_source(source).is_err());
 }