1 files changed, 22 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/BitStringConstantTester.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/BitStringConstantTester.java
new file mode 100644
index 000000000..ad036d9e3
--- /dev/null
+++ b/libraries/spongycastle/core/src/test/java/org/spongycastle/asn1/test/BitStringConstantTester.java
@@ -0,0 +1,22 @@
+package org.spongycastle.asn1.test;
+
+public class BitStringConstantTester
+{
+    private static final int[] bits =
+    { 
+        1 << 7, 1 << 6, 1 << 5, 1 << 4, 1 << 3, 1 << 2, 1 << 1, 1 << 0,
+        1 << 15, 1 << 14, 1 << 13, 1 << 12, 1 << 11, 1 << 10, 1 << 9, 1 << 8,
+        1 << 23, 1 << 22, 1 << 21, 1 << 20, 1 << 19, 1 << 18, 1 << 17, 1 << 16,
+        1 << 31, 1 << 30, 1 << 29, 1 << 28, 1 << 27, 1 << 26, 1 << 25, 1 << 24
+    };
+    
+    public static void testFlagValueCorrect(
+        int bitNo,
+        int value)
+    {
+        if (bits[bitNo] != value)
+        {
+            throw new IllegalArgumentException("bit value " + bitNo + " wrong");
+        }
+    }
+}