From 21cbb90960f9f724220ab25847678a25fb825999 Mon Sep 17 00:00:00 2001
From: Jakub Sztandera <kubuxu@protonmail.ch>
Date: Tue, 16 Aug 2016 13:02:52 +0200
Subject: [PATCH] test: 100% coverage for blocks/blocksutil

This was easy.

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>
---
 blocks/blocksutil/block_generator_test.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 blocks/blocksutil/block_generator_test.go

diff --git a/blocks/blocksutil/block_generator_test.go b/blocks/blocksutil/block_generator_test.go
new file mode 100644
index 00000000000..014beee4b67
--- /dev/null
+++ b/blocks/blocksutil/block_generator_test.go
@@ -0,0 +1,19 @@
+package blocksutil
+
+import "testing"
+
+func TestBlocksAreDifferent(t *testing.T) {
+	gen := NewBlockGenerator()
+
+	blocks := gen.Blocks(100)
+
+	for i, block1 := range blocks {
+		for j, block2 := range blocks {
+			if i != j {
+				if block1.String() == block2.String() {
+					t.Error("Found duplicate blocks")
+				}
+			}
+		}
+	}
+}