docs

Author: csviri

README.md

@@ -41,8 +41,8 @@ class JUnitExtensionTest {
 
 ### Download binaries
 
-[`setup-envtest`](https://pkg.go.dev/sigs.k8s.io/controller-runtime/tools/setup-envtest#section-readme) can be used
-to download binaries.
+Binaries are downloaded automatically under $JENVTEST_DIR/k8s/[target-platform-and-version].
 
-by executing `setup-envtest use --bin-dir ~/.jenvtest` will download the latest required binaries to the default 
-directory.
+Also [`setup-envtest`](https://pkg.go.dev/sigs.k8s.io/controller-runtime/tools/setup-envtest#section-readme) can be used
+to download binaries manually. By executing `setup-envtest use --bin-dir ~/.jenvtest` will download the latest required
+binaries to the default directory.

src/main/java/com/csviri/jenvtest/APIServerConfig.java

@@ -5,7 +5,7 @@
 
 public class APIServerConfig {
 
-    public static final String CONFIG_ROOT_ENV_VAR = "JENVTEST_DIR";
+    public static final String JENVTEST_DIR_ENV_VAR = "JENVTEST_DIR";
     public static final String DIRECTORY_NAME = ".jenvtest";
 
     /**
@@ -27,7 +27,7 @@ public class APIServerConfig {
     private boolean downloadBinaries = true;
 
     public APIServerConfig() {
-        var jenvtestDirFromEnvVar = System.getenv(CONFIG_ROOT_ENV_VAR);
+        var jenvtestDirFromEnvVar = System.getenv(JENVTEST_DIR_ENV_VAR);
         if (jenvtestDirFromEnvVar != null) {
             this.jenvtestDir = jenvtestDirFromEnvVar;
         } else {