Add _program suffix to directories of crates with _program suffix

programs/noop_program/tests/noop.rs

@@ -0,0 +1,21 @@
+use solana_runtime::bank::Bank;
+use solana_runtime::bank_client::BankClient;
+use solana_runtime::loader_utils::{create_invoke_instruction, load_program};
+use solana_sdk::genesis_block::GenesisBlock;
+use solana_sdk::native_loader;
+
+#[test]
+fn test_program_native_noop() {
+    solana_logger::setup();
+
+    let (genesis_block, mint_keypair) = GenesisBlock::new(50);
+    let bank = Bank::new(&genesis_block);
+    let alice_client = BankClient::new(&bank, mint_keypair);
+
+    let program = "noop".as_bytes().to_vec();
+    let program_id = load_program(&bank, &alice_client, &native_loader::id(), program);
+
+    // Call user program
+    let instruction = create_invoke_instruction(alice_client.pubkey(), program_id, &1u8);
+    alice_client.process_instruction(instruction).unwrap();
+}