More SecurityContext calls accept a password.

tests/standalone/io/security_context_argument_test.dart

Index: tests/standalone/io/security_context_argument_test.dart
diff --git a/tests/standalone/io/security_context_argument_test.dart b/tests/standalone/io/security_context_argument_test.dart
index 91de8dceea933d179b5cb6c82a8bf43419bdeb96..b3195b119cf3a19ccf8b62f5abbc0dba525cdd8b 100644
--- a/tests/standalone/io/security_context_argument_test.dart
+++ b/tests/standalone/io/security_context_argument_test.dart
@@ -31,9 +31,20 @@ void testUsePrivateKeyArguments() {
         fileSystemException);
     Expect.throws(() => c.usePrivateKeySync(1), argumentOrTypeError);
     Expect.throws(() => c.usePrivateKeySync(null), argumentError);
+
+    // Bad password type.
     Expect.throws(() => c.usePrivateKeySync(
         localFile('certificates/server_key.pem'), password: 3),
         argumentOrTypeError);
+    Expect.throws(() => c.setTrustedCertificatesBytes(
+        localFile('certificates/server_key.pem'), password: 3),
+        argumentOrTypeError);
+    Expect.throws(() => c.useCertificateChainBytes(

[Bill Hesse, 2016/02/16 20:33:05]

We could do more tests - Null, and a really long string.

[zra, 2016/02/17 18:42:44]

Done.

+        localFile('certificates/server_key.pem'), password: 3),
+        argumentOrTypeError);
+    Expect.throws(() => c.setClientAuthoritiesBytes(
+        localFile('certificates/server_key.pem'), password: 3),
+        argumentOrTypeError);
 
     // Empty data.
     Expect.throws(() => c.usePrivateKeyBytes([], password: 'dartdart'),