Fix random test by resetting static state

1 files changed, 13 insertions, 1 deletions

diff --git a/src/ch/epfl/xblast/server/Block.java b/src/ch/epfl/xblast/server/Block.java
index 4f3d033..5cb662c 100644
--- a/src/ch/epfl/xblast/server/Block.java
+++ b/src/ch/epfl/xblast/server/Block.java
@@ -55,7 +55,19 @@ public enum Block {
     /**
      * Pseudo-random source for randomized behaviours.
      */
-    private static final Random RANDOM_SOURCE = new Random(RANDOM_SEED);
+    private static Random RANDOM_SOURCE;
+
+    /**
+     * Resets the random source used for bonus block spawning.
+     * Useful for deterministic tests.
+     */
+    public static void resetRandomGenerator() {
+        RANDOM_SOURCE = new Random(RANDOM_SEED);
+    }
+
+    static {
+        resetRandomGenerator();
+    }
 
     /**
      * Corresponding bonus, or null.