added test for apply dataset

ps_test.go

@@ -1,4 +1,5 @@
 // TODO(sbrow): Update package tests.
+
 package ps
 
 import (
@@ -8,6 +9,22 @@ import (
 	"github.com/sbrow/ps/v2/runner"
 )
 
+func TestApplyDataset(t *testing.T) {
+	tests := []struct {
+		name    string
+		wantErr bool
+	}{
+		{"Ignite_1", false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := ApplyDataset(tt.name); (err != nil) != tt.wantErr {
+				t.Errorf("ApplyDataset() error = %v, wantErr %v", err, tt.wantErr)
+			}
+		})
+	}
+}
+
 /*
 var testDoc string