Some test fixes

compiler/src/test.rs

@@ -231,7 +231,9 @@ impl Namespace for CompileNamespace {
                 .unwrap_or_else(|_| "Error converting ast to string.".to_string()),
         );
 
-        std::fs::remove_dir_all(std::path::Path::new("/tmp/output")).expect("Error failed to clean up output dir.");
+        if std::fs::read_dir("/tmp/output").is_ok() {
+            std::fs::remove_dir_all(std::path::Path::new("/tmp/output")).expect("Error failed to clean up output dir.");
+        }
 
         let final_output = CompileOutput {
             circuit: last_circuit.unwrap(),

parser/src/test.rs

@@ -95,11 +95,7 @@ impl Namespace for ParseStatementNamespace {
     }
 
     fn run_test(&self, test: Test) -> Result<Value, String> {
-        let tokenizer = tokenizer::tokenize("test", test.content.into()).map_err(|x| {
-            let s = x.to_string();
-            println!("s is {}", s);
-            s
-        })?;
+        let tokenizer = tokenizer::tokenize("test", test.content.into()).map_err(|x| x.to_string())?;
         if tokenizer
             .iter()
             .all(|x| matches!(x.token, Token::CommentLine(_) | Token::CommentBlock(_)))
@@ -112,11 +108,7 @@ impl Namespace for ParseStatementNamespace {
         }
         let mut tokens = ParserContext::new(tokenizer);
 
-        let parsed = tokens.parse_statement().map_err(|x| {
-            let s = x.to_string();
-            println!("bruh {}", s);
-            s
-        })?;
+        let parsed = tokens.parse_statement().map_err(|x| x.to_string())?;
         not_fully_consumed(&mut tokens)?;
 
         Ok(serde_yaml::to_value(&parsed).expect("serialization failed"))

tests/compiler/function/duplicate_definition_fail.leo

@@ -1,15 +1,14 @@
 /*
 namespace: Compile
 expectation: Fail
-input_file: input/integers.in
+input_file: input/dummy.in
 */
 
 
-function main(a: u32) -> u32 {
+function main() {
     console.log("{}", 1u8);
-    return 10u32; 
 }
 
 function main() {
-    console.log("{}", 2u8);  
+    console.log("{}", 2u8);
 }

tests/expectations/compiler/compiler/function/duplicate_definition_fail.leo.out

@@ -2,4 +2,4 @@
 namespace: Compile
 expectation: Fail
 outputs:
-  - "- Circuit has no constraints, use inputs and registers in program to produce them"
+  - "    --> compiler-test:8:1\n     |\n   8 | function main() {\n|\n   9 | ...\n|\n  10 | }\n     | ^\n     |\n     = a function named \"main\" already exists in this scope"