Fixed raven test. The raven test system needs to be redesigned in order to run multiple different test classes. Cyclic dependencies cannot be resolved the curent build system so a parser needs to be implemented to get the import statements.

src/java.rs

@@ -96,12 +96,14 @@ impl JVM {
         for part in &cmd {
             println!("{}", part);
         }
+        cmd.push("-cp".to_string());
         cmd.push(entry_point.as_ref().display().to_string());
 
+        // Jave needs a class path and a file name to run.
+        cmd.push("Test".to_string());
+
         println!("Fence 6");
-        for part in &cmd {
-            println!("{}", part);
-        }
+        println!("{:?}", cmd.as_slice());
 
 
         println!("Fence 7");
@@ -136,12 +138,7 @@ pub enum VMFlag {
 
 impl Into<Vec<String>> for VMFlag {
     fn into(self) -> Vec<String> {
-        match self {
-            Self::EnableAssert => vec![String::from("-ea")],
-            Self::HeapMax { size } => vec![format!("Xmx{}", size)],
-            Self::HeapMin { size } => vec![format!("Xms{}", size)],
-            Self::Version => vec![String::from("--version")],
-        }
+        vec![self.to_string()]
     }
 }
 
@@ -154,8 +151,8 @@ impl fmt::Display for VMFlag {
             "-{}",
             match self {
                 Self::EnableAssert => String::from("ea"),
-                Self::HeapMax { size } => format!("Xmx{}", size),
-                Self::HeapMin { size } => format!("Xms{}", size),
+                Self::HeapMax { size } => format!("Xmx{}", size.as_u64()),
+                Self::HeapMin { size } => format!("Xms{}", size.as_u64()),
                 Self::Version => String::from("-version"), // --version
             }
         )