[Fixup] Fixing closest arg error message

mock/mock.go

diff --git a/mock/mock.go b/mock/mock.go
index 879b784..9af3291 100644
--- a/mock/mock.go
+++ b/mock/mock.go
@@ -250,23 +250,24 @@
 }
 
 func (m *Mock) findClosestCall(method string, arguments ...interface{}) (*Call, string) {
-	var diffCount, tempDiffCount int
+	var diffCount int
 	var closestCall *Call
-	var errInfo string
+	var err string
 
 	for _, call := range m.expectedCalls() {
 		if call.Method == method {
 
-			errInfo, tempDiffCount = call.Arguments.Diff(arguments)
+			errInfo, tempDiffCount := call.Arguments.Diff(arguments)
 			if tempDiffCount < diffCount || diffCount == 0 {
 				diffCount = tempDiffCount
 				closestCall = call
+				err = errInfo
 			}
 
 		}
 	}
 
-	return closestCall, errInfo
+	return closestCall, err
 }
 
 func callString(method string, arguments Arguments, includeArgumentValues bool) string {

mock/mock_test.go

diff --git a/mock/mock_test.go b/mock/mock_test.go
index 7d8ab2a..ec11ea4 100644
--- a/mock/mock_test.go
+++ b/mock/mock_test.go
@@ -1402,10 +1402,25 @@
 	m.AssertExpectations(t)
 }
 
+func TestClosestCallMismatchedArgumentInformationShowsTheClosest(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			matchingExp := regexp.MustCompile(unexpectedCallRegex(`TheExampleMethod(int,int,int)`, `0: 1\s+1: 1\s+2: 2`, `0: 1\s+1: 1\s+2: 1`, `0: PASS:  %!s\(int=1\) == %!s\(int=1\)\s+1: PASS:  %!s\(int=1\) == %!s\(int=1\)\s+2: FAIL:  %!s\(int=2\) != %!s\(int=1\)`))
+			assert.Regexp(t, matchingExp, r)
+		}
+	}()
+
+	m := new(TestExampleImplementation)
+	m.On("TheExampleMethod", 1, 1, 1).Return(1, nil).Once()
+	m.On("TheExampleMethod", 2, 2, 2).Return(2, nil).Once()
+
+	m.TheExampleMethod(1, 1, 2)
+}
+
 func TestClosestCallMismatchedArgumentValueInformation(t *testing.T) {
 	defer func() {
 		if r := recover(); r != nil {
-			matchingExp := regexp.MustCompile(unexpectedCallRegex(`GetTime(int)`, "1", "999", `0: FAIL:  %!s(int=1) != %!s(int=999)`))
+			matchingExp := regexp.MustCompile(unexpectedCallRegex(`GetTime(int)`, "0: 1", "0: 999", `0: FAIL:  %!s\(int=1\) != %!s\(int=999\)`))
 			assert.Regexp(t, matchingExp, r)
 		}
 	}()
@@ -1418,8 +1433,8 @@
 
 func unexpectedCallRegex(method, calledArg, expectedArg, diff string) string {
 	rMethod := regexp.QuoteMeta(method)
-	return fmt.Sprintf(`\s+mock: Unexpected Method Call\s+-*\s+%s\s+0: %s\s+The closest call I have is:\s+%s\s+0: %s\s+Diff: %s`,
-		rMethod, regexp.QuoteMeta(calledArg), rMethod, regexp.QuoteMeta(expectedArg), regexp.QuoteMeta(diff))
+	return fmt.Sprintf(`\s+mock: Unexpected Method Call\s+-*\s+%s\s+%s\s+The closest call I have is:\s+%s\s+%s\s+Diff: %s`,
+		rMethod, calledArg, rMethod, expectedArg, diff)
 }
 
 func ConcurrencyTestMethod(m *Mock) {