Coding standard

FILE: ...rib/views_tools/tests/src/Functional/ViewsToolsUninstallTest.php
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FOUND 2 ERRORS AND 1 WARNING AFFECTING 2 LINES
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  8 | WARNING | [ ] Line exceeds 80 characters; contains 82
    |         |     characters
 27 | ERROR   | [x] No space found before comment text; expected "//
    |         |     $this->assertResponse(404);" but found
    |         |     "//$this->assertResponse(404);"
 27 | ERROR   | [x] Inline comments must end in full-stops,
    |         |     exclamation marks, colons, question marks, or
    |         |     closing parentheses
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FILE: ...s/contrib/views_tools/tests/src/Functional/ViewToolsLoadTest.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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 42 | ERROR | [x] No space found before comment text; expected "//
    |       |     $this->assertResponse(200);" but found
    |       |     "//$this->assertResponse(200);"
 42 | ERROR | [x] Inline comments must end in full-stops, exclamation
    |       |     marks, colons, question marks, or closing
    |       |     parentheses