diff --git a/vendor/github.com/golang-collections/collections/stack/stack_test.go b/vendor/github.com/golang-collections/collections/stack/stack_test.go
deleted file mode 100644
index 52c909475..000000000
--- a/vendor/github.com/golang-collections/collections/stack/stack_test.go
+++ /dev/null
@@ -1,42 +0,0 @@
-package stack
-
-import (
-	"testing"
-)
-
-func Test(t *testing.T) {
-	s := New()
-	
-	if s.Len() != 0 {
-		t.Errorf("Length of an empty stack should be 0")	
-	}
-	
-	s.Push(1)
-	
-	if s.Len() != 1 {
-		t.Errorf("Length should be 0")
-	}
-	
-	if s.Peek().(int) != 1 {
-		t.Errorf("Top item on the stack should be 1")
-	}
-	
-	if s.Pop().(int) != 1 {
-		t.Errorf("Top item should have been 1")
-	}
-	
-	if s.Len() != 0 {
-		t.Errorf("Stack should be empty")
-	}
-	
-	s.Push(1)
-	s.Push(2)
-	
-	if s.Len() != 2 {
-		t.Errorf("Length should be 2")
-	}
-	
-	if s.Peek().(int) != 2 {
-		t.Errorf("Top of the stack should be 2")
-	}	
-}
\ No newline at end of file