1 files changed, 35 insertions, 29 deletions
diff --git a/nizk/stage2_test.go b/nizk/stage2_test.go
index cfd6e13..2e5ac06 100644
--- a/nizk/stage2_test.go
+++ b/nizk/stage2_test.go
@@ -1,44 +1,50 @@
 package nizk
 
 import (
-	"fmt"
 	"testing"
 
 	. "kesim.org/seal/common"
 )
 
-func TestStage2Simple(t *testing.T) {
+func TestStage2Simple1(t *testing.T) {
 	id := Curve.RandomScalar()
-	b1, _, _ := NewBit(id, false) // This is also the junction
-	c1 := b1.StageCommit()
-	r1, _ := b1.RevealStage1()
-
-	// Because the first index is a junction, any subsequent
-	// combination of Bits must verify with 'lost' set to true
-	// in the RevealStage2 calls.
-	for _, s := range [][2]bool{
-		{false, false},
-		{true, false},
-		{false, true},
-		{true, true},
-	} {
-		b2, bc2, _ := NewBit(id, s[0])
-		b3, bc3, _ := NewBit(id, s[1])
-
-		c2 := b2.StageCommit()
-		c3 := b3.StageCommit()
-		t.Run(fmt.Sprintf("variant %t %t b2.b1", s[0], s[1]), func(t *testing.T) {
-			r2, p2 := b2.RevealStage2(true, b1) // We had lost previously
+
+	for _, lost := range []bool{true, false} {
+		b1, _, _ := NewBit(id, !lost)
+		c1 := b1.StageCommit()
+		r1, _ := b1.RevealStage1()
+
+		// Because the first index is a junction, any subsequent
+		// combination of Bits must verify with 'lost' set to true
+		// in the RevealStage2 calls.
+		for _, s := range [][2]bool{
+			{false, false},
+			{true, false},
+			{false, true},
+			{true, true},
+		} {
+			b2, bc2, _ := NewBit(id, s[0])
+			b3, bc3, _ := NewBit(id, s[1])
+			b4, bc4, _ := NewBit(id, s[1]) // same as b3
+
+			c2 := b2.StageCommit()
+			c3 := b3.StageCommit()
+			c4 := b4.StageCommit()
+
+			r2, p2 := b2.RevealStage2(lost, b1)
 			if !bc2.VerifyStage2(c1, c2, r1, r2, p2) {
-				t.Fatalf("failed to verify bc2")
+				t.Fatalf("failed to verify b2: %t b3: %t bc2/b1", s[0], s[1])
 			}
-		})
-		t.Run(fmt.Sprintf("variant %t %t, b3.b1", s[0], s[1]), func(t *testing.T) {
-			r3, p3 := b3.RevealStage2(true, b1) // We had lost previously
+
+			r3, p3 := b3.RevealStage2(lost, b1)
 			if !bc3.VerifyStage2(c1, c3, r1, r3, p3) {
-				t.Fatalf("failed to verify bc3")
+				t.Fatalf("failed to verify b1: %t b3: %t bc3/b1", s[0], s[1])
 			}
-		})
-	}
 
+			r4, p4 := b4.RevealStage2(lost, b1)
+			if !bc4.VerifyStage2(c1, c4, r1, r4, p4) {
+				t.Fatalf("failed to verify b1: %t b4: %t bc4/b1", s[0], s[1])
+			}
+		}
+	}
 }