tests: Implemented more tests for fs-v1*.go (#2686)

cmd/test-utils_test.go

@@ -30,6 +30,7 @@ import (
 	"net/http/httptest"
 	"net/url"
 	"os"
+	"reflect"
 	"regexp"
 	"sort"
 	"strconv"
@@ -127,6 +128,11 @@ func nextSuffix() string {
 	return strconv.Itoa(int(1e9 + r%1e9))[1:]
 }
 
+// isSameType - compares two object types via reflect.TypeOf
+func isSameType(obj1, obj2 interface{}) bool {
+	return reflect.TypeOf(obj1) == reflect.TypeOf(obj2)
+}
+
 // TestServer encapsulates an instantiation of a Minio instance with a temporary backend.
 // Example usage:
 //   s := StartTestServer(t,"XL")