DCA11Y-1145: fix test output paths

CONTRIBUTING.md

@@ -0,0 +1,7 @@
+# Developing
+
+## Running tests locally
+
+### Run single invoker test
+
+`mvn invoker:run -PintegrationTests -Dinvoker.test=<test-pattern>`

frontend-maven-plugin/src/it/node-version-manager-install-with-fnm/invoker.properties

@@ -1,4 +1,4 @@
-invoker.environmentVariables.HOME=${basedir}/target/its/node-version-manager-install-with-fnm
-invoker.environmentVariables.FNM_DIR=${basedir}/target/its/node-version-manager-install-with-fnm/.fnm
-invoker.environmentVariables.XDG_DATA_HOME=${basedir}/target/its/node-version-manager-install-with-fnm
+invoker.environmentVariables.HOME=${basedir}/target/it/node-version-manager-install-with-fnm
+invoker.environmentVariables.FNM_DIR=${basedir}/target/it/node-version-manager-install-with-fnm/.fnm
+invoker.environmentVariables.XDG_DATA_HOME=${basedir}/target/it/node-version-manager-install-with-fnm
 invoker.environmentVariables.SHELL=bash

frontend-maven-plugin/src/it/node-version-manager-install-with-nvm/.bash_profile

@@ -1,11 +1,7 @@
-echo "bash profile loading..."
-
 export NVM_DIR="$HOME/.nvm"
 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm into the shell
 
 # disable global fnm if installed
 fnm() {
     exit 1;
-}
-
-echo "bash profile loaded"
+}

frontend-maven-plugin/src/it/node-version-manager-install-with-nvm/invoker.properties

@@ -1,3 +1,3 @@
-invoker.environmentVariables.HOME=${basedir}/target/its/node-version-manager-install-with-nvm
-invoker.environmentVariables.NVM_DIR=${basedir}/target/its/node-version-manager-install-with-nvm/.nvm
+invoker.environmentVariables.HOME=${basedir}/target/it/node-version-manager-install-with-nvm
+invoker.environmentVariables.NVM_DIR=${basedir}/target/it/node-version-manager-install-with-nvm/.nvm
 invoker.environmentVariables.SHELL=bash

frontend-plugin-core/src/main/java/com/github/eirslett/maven/plugins/frontend/lib/version/manager/ShellExecutor.java

@@ -38,21 +38,18 @@ public String execute(List<String> command) {
         ByteArrayOutputStream stdout = new ByteArrayOutputStream();
         ByteArrayOutputStream stderr = new ByteArrayOutputStream();
 
-        String result;
-
         try {
             int exitValue = executor.execute(logger, stdout, stderr);
             if (exitValue == 0) {
-               result = parseOutput(stdout);
+                logger.debug("Command result: ```{}```", parseOutput(stdout));
             } else {
-                result = stdout + " " + stderr;
+                logger.debug("Command error: ```{}```", parseOutput(stderr));
             }
         } catch (ProcessExecutionException e) {
-            result = stdout + " " + stderr;
+            logger.debug("Command error: ```{}```", parseOutput(stderr));
         }
 
-        logger.debug("Command result: ```{}```", result);
-        return result.trim();
+        return parseOutput(stdout);
     }
 
     private List<String> getShellCommand(List<String> command) {