<!-- test usage and rendering of the #if: parser function -->
1: {{#if: test | true | false}}

2: {{#if: | true | false}}

3: {{#if: test | true}}

4: {{#if: }}

5: {{#if: test | true | false | other}}

6: {{#if:
| true
| false
}}

7: {{#if: test
| true
| false
}}

8: {{#if:

| true
| false
}}

9: {{#if:
test
| true
| false
}}

10: {{#if: {{#if: | true2 | false2}} | true | false }}

11: {{#if: {{#if: test2 | true2 | false2}} | true | false }}

12: {{#if: {{#if: | true2}} | true | false }}

13: {{#if: test | {{#if: | true2 | false2}} }}

14: {{#if: test | {{#if: test2 | true2 | false2}} }}

15: {{#if: | '''bold''' | ''italic'' }}

16: {{#if: test | '''bold''' | ''italic'' }}

17: {{#if: [[Template:If|Pipe Test]] | true | false }}
