nvm/test/installation_node/install version specified in .nvmrc from source

#!/bin/sh

die () { echo $@ ; exit 1; }

\. ../../nvm.sh

NVM_TEST_VERSION=v0.10.7

# Remove the stuff we're clobbering.
[ -e ../../$NVM_TEST_VERSION ] && rm -R ../../$NVM_TEST_VERSION

# Install from binary
echo "$NVM_TEST_VERSION" > .nvmrc

nvm install -s || "'nvm install -s' failed"

# Check
[ -d ../../$NVM_TEST_VERSION ] || die "$NVM_TEST_VERSION did not exist"
nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION \
  || die "'nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION' failed"