Generate shortcuts for Jest tests

jest-shortcut-gen.sh

#!/bin/bash

LOCAL=/usr/local/bin
TEST_WATCH="tw"
TEST_COVERAGE="tc"
JEST="./node_modules/jest/bin/jest"

echo "Add test watch script \"$TEST_WATCH\" at $LOCAL/$TEST_WATCH"
echo "#!/bin/bash" > "$LOCAL/$TEST_WATCH"
echo "echo \"Testing w/ watch with pattern: \$1\"" >> "$LOCAL/$TEST_WATCH"
echo "NODE_ENV=test node $JEST --watchAll \"\$1\"" >> "$LOCAL/$TEST_WATCH"
chmod +x $LOCAL/$TEST_WATCH

echo "Add test coverate script \"$TEST_COVERAGE\" at $LOCAL/$TEST_COVERAGE"
echo "#!/bin/bash" > $LOCAL/$TEST_COVERAGE
echo "echo \"Testing w/ coverage with pattern: \$1"\" >> $LOCAL/$TEST_COVERAGE
echo "NODE_ENV=test node $JEST --coverage \"\$1\" --collectCoverageFrom=\"**/\$1/**\" \"\${@:2}\"" >> $LOCAL/$TEST_COVERAGE
chmod +x $LOCAL/$TEST_COVERAGE

echo ""

echo "Instructions"
echo ""
echo "** Make sure you have jest installed inside the directory you will run these commands (./node_modules/jest). **"
echo ""
echo "tw"
echo "  Test and watch files given a pattern."
echo " Examples"
echo "  \"tw review\" -> will test and watch test files with \"review\" keyword"
echo "  \"tw app/containers/Reviews/Review/tests/ReviewFunctions.test.js\" -> will test and watch a single file specified by path"
echo ""
echo "tc"
echo "  Test and generate coverage given a pattern. Strong suggest using this command supplying a folder name instead a single file."
echo " Examples"
echo "  \"tc Review\" -> will test and generate coverage for **/Review/** folder"