[trafficcontrol] branch master updated: Add an example/test for a utility function (#6045)

[zrhoffman]

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zrhoffman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficcontrol.git


The following commit(s) were added to refs/heads/master by this push:
     new ca23b02  Add an example/test for a utility function (#6045)
ca23b02 is described below

commit ca23b02797030bf2de63a28bb624b218ef4d5194
Author: ocket8888 <ocket8...@apache.org>
AuthorDate: Wed Aug 11 15:25:56 2021 -0600

    Add an example/test for a utility function (#6045)
---
 lib/go-util/join_test.go | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/lib/go-util/join_test.go b/lib/go-util/join_test.go
index 0d0d961..419d50a 100644
--- a/lib/go-util/join_test.go
+++ b/lib/go-util/join_test.go
@@ -19,8 +19,10 @@ package util
  * under the License.
  */
 
-import "errors"
-import "fmt"
+import (
+       "errors"
+       "fmt"
+)
 
 func ExampleJoinErrsSep() {
        errs := []error{
@@ -33,3 +35,16 @@ func ExampleJoinErrsSep() {
        // Output: test
        // quest
 }
+
+func ExampleCamelToSnakeCase() {
+       camel := "camelCase"
+       fmt.Println(CamelToSnakeCase(camel))
+       camel = "PascalCase"
+       fmt.Println(CamelToSnakeCase(camel))
+       camel = "IPIsAnInitialismForInternetProtocol"
+       fmt.Println(CamelToSnakeCase(camel))
+
+       // Output: camel_case
+       // pascal_case
+       // ipis_an_initialism_for_internet_protocol
+}