Add initial interop tests
diff --git a/tools/http2_interop/http2interop_test.go b/tools/http2_interop/http2interop_test.go
new file mode 100644
index 0000000..3b687c0
--- /dev/null
+++ b/tools/http2_interop/http2interop_test.go
@@ -0,0 +1,50 @@
+package http2interop
+
+import (
+ "crypto/tls"
+ "flag"
+ "io"
+ "os"
+ "testing"
+)
+
+var (
+ serverSpec = flag.String("spec", ":50051", "The server spec to test")
+)
+
+func TestShortPreface(t *testing.T) {
+ for i := 0; i < len(Preface)-1; i++ {
+ if err := testShortPreface(*serverSpec, Preface[:i]+"X"); err != io.EOF {
+ t.Error("Expected an EOF but was", err)
+ }
+ }
+}
+
+func TestUnknownFrameType(t *testing.T) {
+ if err := testUnknownFrameType(*serverSpec); err != nil {
+ t.Fatal(err)
+ }
+}
+
+func TestTLSApplicationProtocol(t *testing.T) {
+ if err := testTLSApplicationProtocol(*serverSpec); err != io.EOF {
+ t.Fatal("Expected an EOF but was", err)
+ }
+}
+
+func TestTLSMaxVersion(t *testing.T) {
+ if err := testTLSMaxVersion(*serverSpec, tls.VersionTLS11); err != io.EOF {
+ t.Fatal("Expected an EOF but was", err)
+ }
+}
+
+func TestClientPrefaceWithStreamId(t *testing.T) {
+ if err := testClientPrefaceWithStreamId(*serverSpec); err != io.EOF {
+ t.Fatal("Expected an EOF but was", err)
+ }
+}
+
+func TestMain(m *testing.M) {
+ flag.Parse()
+ os.Exit(m.Run())
+}