Fix unit test to run in CI

Author: purejava

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
         env:
           GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
       - name: Build with Maven
-        run: mvn -B -Dgpg.passphrase=${GPG_PASSPHRASE} install --file pom.xml
+        run: mvn -B -Dgpg.passphrase=${GPG_PASSPHRASE} -Dtest=org.purejava.KeepassProxyAccessTest install --file pom.xml
         env:
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
 

src/main/java/org/keepassxc/LinuxMacConnection.java

@@ -76,7 +76,8 @@ protected JSONObject getCleartextResponse() throws IOException {
     private String getSocketPath() {
         if (SystemUtils.IS_OS_LINUX) {
             String path = System.getenv("XDG_RUNTIME_DIR");
-            return (path == null) ? System.getenv("TMPDIR") : System.getenv("XDG_RUNTIME_DIR");
+            if (null == path) path = System.getenv("TMPDIR");
+            return (null == path) ? "/tmp" : path;
         }
         if (SystemUtils.IS_OS_MAC_OSX) {
             return System.getenv("TMPDIR");

src/test/java/org/purejava/KeepassProxyAccessTest.java

@@ -24,7 +24,7 @@ public void shouldThrowException() {
             kpa.associate();
         });
 
-        String expectedMessage = "Connection refused";
+        String expectedMessage = "No such file or directory";
         String actualMessage = exception.getMessage();
 
         assertTrue(actualMessage.contains(expectedMessage));