Introduce example_ prefix convention

This allows to distinguish unit test files of the format
`<name>_test.go` from full file examples like `example_<name>_test.go`.

1 files changed, 0 insertions, 34 deletions

diff --git a/optional/template_test.go b/optional/template_test.go
deleted file mode 100644
index 83b5821..0000000
--- a/optional/template_test.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package optional_test
-
-import (
-	"html/template"
-	"log"
-	"os"
-
-	"xengineering.eu/optional-go/optional"
-)
-
-func Example_template() {
-	data := struct {
-		Flag optional.Optional[bool]
-	}{
-		Flag: optional.Optional[bool]{
-			Value:  false,
-			Exists: false,
-		},
-	}
-
-	tmpl := `Flag is: {{if .Flag.Exists}}{{.Flag.Value}}{{else}}[none]{{end}}`
-
-	t, err := template.New("optional").Parse(tmpl)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	err = t.Execute(os.Stdout, data)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Output: Flag is: [none]
-}