add Value.String()

Author: linkdata

.github/workflows/go.yml

@@ -44,7 +44,7 @@ jobs:
           go tool cover -html=coverage.out -o=coveragereport.html.out
 
       - name: Publish code coverage badge (and optional report)
-        uses: linkdata/gitcoverage@v1
+        uses: linkdata/gitcoverage@v3
         with:
           coverage: ${{ steps.coverage.outputs.coverage }}
           report:   "coveragereport.html.out"

value.go

@@ -7,6 +7,10 @@ import (
 
 type Value float32
 
+func (v Value) String() string {
+	return fmt.Sprint(v)
+}
+
 func (v Value) Format(f fmt.State, verb rune) {
 	var wid, prec int
 	var scale rune

value_test.go

@@ -83,3 +83,11 @@ func TestValue_Format(t *testing.T) {
 		})
 	}
 }
+
+func TestValue_String(t *testing.T) {
+	want := "1.95kB"
+	got := N(2000).String()
+	if got != want {
+		t.Errorf("want %q got %q", want, got)
+	}
+}