git zum laufen bekommen fast

.idea/Tetris.iml

@@ -2,7 +2,9 @@
 <module type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>

src/test.java

@@ -1,8 +1,6 @@
-public class hallo{
-
+public class test{
   public static void main(String[] args) {
 
     System.out.println("hallo");
   }
-  }
 }