first simple test for positive aspects

stakeholder.go

@@ -1,5 +1,7 @@
 package goodcalc
 
+import "fmt"
+
 // Stakeholder can define a weight, which is calculated to
 // all containing themes.
 // No is the id like in the excel
@@ -10,6 +12,17 @@ type Stakeholder struct {
 	Themes []*Theme `json:"themes"`
 }
 
+func (s *Stakeholder) String() string {
+	var str string
+	str += fmt.Sprintf("\n  No: %s\n", s.No)
+	str += fmt.Sprintf("  Weight: %.1f\n", s.Weight)
+	str += fmt.Sprintf("  Themes: %v\n", s.Themes)
+	return str
+}
+
+// calcWeight takes the weight of the stakeholder level
+// and calculates that weight for each theme
+// iteration 1 inside the example table
 func (s *Stakeholder) calcWeight() {
 	for _, t := range s.Themes {
 		t.Calc.CalcWeight = s.Weight * t.Weight