adder_test.gno

 1package adder
 2
 3import (
 4	"testing"
 5)
 6
 7func TestRenderAndAdd(t *testing.T) {
 8	// Initial Render output
 9	output := Render("")
10	expected := `# Add Example
11
12Current Number: 0
13
14Last Updated: Never
15
16[Increase Number](/r/docs/adder$help&func=Add&n=42)
17`
18	if output != expected {
19		t.Errorf("Initial Render failed, got:\n%s", output)
20	}
21
22	// Call Add with a value of 10
23	Add(10)
24
25	// Call Add again with a value of -5
26	Add(-5)
27
28	// Render after two Add calls
29	finalOutput := Render("")
30
31	// Initial Render output
32	output = Render("")
33	expected = `# Add Example
34
35Current Number: 5
36
37Last Updated: 2009-02-13 23:31:30
38
39[Increase Number](/r/docs/adder$help&func=Add&n=42)
40`
41	if output != expected {
42		t.Errorf("Final Render failed, got:\n%s\nexpected:\n%s", output, finalOutput)
43	}
44}