Add some workspace comment tests
Add some workspace comment tests

mark-friedman/blockly,google/blockly,trinketapp/blockly,picklesrus/blockly,rachel-fenichel/blockly,joshlory/blockly,rachel-fenichel/blockly,google/blockly,trinketapp/blockly,twodee/blockly,google/blockly,twodee/blockly,nickmain/blockly,rachel-fenichel/blockly,nickmain/blockly,trinketapp/blockly,mark-friedman/blockly,rachel-fenichel/blockly,mark-friedman/blockly,mark-friedman/blockly,trinketapp/blockly,twodee/blockly,rachel-fenichel/blockly,nickmain/blockly,twodee/blockly,picklesrus/blockly,google/blockly,google/blockly,rachel-fenichel/blockly,nickmain/blockly,joshlory/blockly,twodee/blockly,nickmain/blockly,mark-friedman/blockly,google/blockly,joshlory/blockly,google/blockly,rachel-fenichel/blockly,mark-friedman/blockly,twodee/blockly,nickmain/blockly,picklesrus/blockly