[
    UniqueArgument(
        UniqueArgument {
            name: "arg",
            src: "interface Duplicate {\n  duplicate(arg: Boolean, arg: Boolean): Int\n}\n\ntype Query implements Duplicate {\n  single(arg: Boolean): Int\n  duplicate(arg: Boolean, arg: Boolean): Int\n}\n",
            original_definition: SourceSpan {
                offset: SourceOffset(
                    144,
                ),
                length: SourceOffset(
                    14,
                ),
            },
            redefined_definition: SourceSpan {
                offset: SourceOffset(
                    158,
                ),
                length: SourceOffset(
                    12,
                ),
            },
            help: Some(
                "`arg` argument must only be defined once.",
            ),
        },
    ),
    UniqueArgument(
        UniqueArgument {
            name: "arg",
            src: "interface Duplicate {\n  duplicate(arg: Boolean, arg: Boolean): Int\n}\n\ntype Query implements Duplicate {\n  single(arg: Boolean): Int\n  duplicate(arg: Boolean, arg: Boolean): Int\n}\n",
            original_definition: SourceSpan {
                offset: SourceOffset(
                    34,
                ),
                length: SourceOffset(
                    14,
                ),
            },
            redefined_definition: SourceSpan {
                offset: SourceOffset(
                    48,
                ),
                length: SourceOffset(
                    12,
                ),
            },
            help: Some(
                "`arg` argument must only be defined once.",
            ),
        },
    ),
]
