From b9780ff9aee90903781ee1e7e5e0f746c06447f9 Mon Sep 17 00:00:00 2001
From: Zach Ramsay <zach.ramsay@gmail.com>
Date: Tue, 20 Feb 2018 23:57:24 +0000
Subject: [PATCH] x/bank: boost test coverage

---
 x/bank/tx_test.go | 76 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/x/bank/tx_test.go b/x/bank/tx_test.go
index 4ce8b1fe9d..bf78c7f282 100644
--- a/x/bank/tx_test.go
+++ b/x/bank/tx_test.go
@@ -1,6 +1,7 @@
 package bank
 
 import (
+	//"fmt"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -10,6 +11,27 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
+func TestSendMsgType(t *testing.T) {
+	// Construct a SendMsg
+	var msg = SendMsg{
+		Inputs: []Input{
+			{
+				Address:  crypto.Address([]byte("input")),
+				Coins:    sdk.Coins{{"atom", 10}},
+				Sequence: 1,
+			},
+		},
+		Outputs: []Output{
+			{
+				Address: crypto.Address([]byte("output")),
+				Coins:   sdk.Coins{{"atom", 10}},
+			},
+		},
+	}
+
+	assert.Equal(t, msg.Type(), "bank")
+}
+
 func TestInputValidation(t *testing.T) {
 	addr1 := crypto.Address([]byte{1, 2})
 	addr2 := crypto.Address([]byte{7, 8})
@@ -165,6 +187,60 @@ func TestSendMsgValidation(t *testing.T) {
 	}
 }
 
+func TestSendMsgString(t *testing.T) {
+	// Construct a SendMsg
+	var msg = SendMsg{
+		Inputs: []Input{
+			{
+				Address:  crypto.Address([]byte("input")),
+				Coins:    sdk.Coins{{"atom", 10}},
+				Sequence: 1,
+			},
+		},
+		Outputs: []Output{
+			{
+				Address: crypto.Address([]byte("output")),
+				Coins:   sdk.Coins{{"atom", 10}},
+			},
+		},
+	}
+	res := msg.String()
+	assert.Equal(t, res, "SendMsg{[Input{696E707574,10atom}]->[Output{364637353734373037353734,10atom}]}")
+}
+
+// ----------------------------------------
+// IssueMsg Tests
+
+func TestIssueMsgString(t *testing.T) {
+	// Construct a IssueMsg
+	var msg = IssueMsg{
+		Banker: crypto.Address([]byte("input")),
+		Outputs: []Output{
+			{
+				Address: crypto.Address([]byte("loan-from-bank")),
+				Coins:   sdk.Coins{{"atom", 10}},
+			},
+		},
+	}
+	res := msg.String()
+	assert.Equal(t, res, "IssueMsg{696E707574#[Output{36433646363136453244363637323646364432443632363136453642,10atom}]}")
+}
+
+func TestIssueMsgType(t *testing.T) {
+	// Construct an IssueMsg
+	var msg = IssueMsg{
+		Banker: crypto.Address([]byte("input")),
+		Outputs: []Output{
+			{
+				Address: crypto.Address([]byte("loan-from-bank")),
+				Coins:   sdk.Coins{{"atom", 10}},
+			},
+		},
+	}
+
+	assert.Equal(t, msg.Type(), "bank")
+}
+
 /*
 // TODO where does this test belong ?
 func TestSendMsgSigners(t *testing.T) {