[Issue 15580] New: Coverage Reports Should Not Count Lines in Unit Test Blocks

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15580

          Issue ID: 15580
           Summary: Coverage Reports Should Not Count Lines in Unit Test
                    Blocks
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nob...@puremagic.com
          Reporter: j...@jackstouffer.com

Consider the following code

unittest
{
    struct G
    {
        int opCall (int i) { return 1;}
    }

    alias ShouldBeInt = ReturnType!G;
    static assert(is(ShouldBeInt == int));
}

This is from a unit test block in std.traits. The coverage report gives

       |unittest
       |{
      1|    struct G
       |    {
0000000|        int opCall (int i) { return 1;}
       |    }
       |
      1|    alias ShouldBeInt = ReturnType!G;
       |    static assert(is(ShouldBeInt == int));
       |}

This is misleading, the line is technically never called during run time, but
it is used.

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