Merge pull request #608 from linsword13/spack-runner

Fix up a spack runner test

Author: douglasjacobsen

var/ramble/repos/builtin/package_managers/spack-lightweight/test/spack_runner.py

@@ -344,6 +344,7 @@ def test_new_compiler_installs(tmpdir, capsys):
                 sr.activate()
                 sr.add_include_file(packages_path)
                 sr.add_include_file(compilers_path)
+                sr.generate_env_file()
                 sr.install_compiler("[email protected]")
                 captured = capsys.readouterr()