Add unit test

pkg/log/status_test.go

@@ -0,0 +1,64 @@
+package log
+
+import (
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+func Test_wrapWarningMessage(t *testing.T) {
+	type args struct {
+		fullMessage string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			name: "empty message",
+			args: args{
+				fullMessage: "",
+			},
+			want: "",
+		},
+		{
+			name: "single-line message",
+			args: args{
+				fullMessage: "Lorem Ipsum Dolor Sit Amet",
+			},
+			want: `==========================
+Lorem Ipsum Dolor Sit Amet
+==========================`,
+		},
+		{
+			name: "multi-line message",
+			args: args{
+				fullMessage: `
+Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+Aenean vel faucibus ex.
+Nulla in magna sem.
+Vivamus condimentum ultricies erat, in ullamcorper risus tempor nec.
+Nam sed risus blandit,
+`,
+			},
+			want: `====================================================================
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+Aenean vel faucibus ex.
+Nulla in magna sem.
+Vivamus condimentum ultricies erat, in ullamcorper risus tempor nec.
+Nam sed risus blandit,
+
+====================================================================`,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := wrapWarningMessage(tt.args.fullMessage)
+			if diff := cmp.Diff(tt.want, got); diff != "" {
+				t.Errorf("wrapWarningMessage() mismatch (-want +got):\n%s", diff)
+			}
+		})
+	}
+}