diff --git a/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/BuildMojoTest.java b/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/BuildMojoTest.java
index e1c9fbbf16..d3cc306baa 100644
--- a/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/BuildMojoTest.java
+++ b/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/BuildMojoTest.java
@@ -52,7 +52,7 @@ void buildServiceConfigBuilder_shouldReturnNonNullResourceConfigIfConfigured() {
         BuildServiceConfig.BuildServiceConfigBuilder buildServiceConfigBuilder = buildMojo.buildServiceConfigBuilder();
         // Then
         assertThat(buildServiceConfigBuilder.build()).isNotNull()
-            .returns("src/main/jkube", c -> c.getResourceDir().getPath())
+            .returns(new File("src/main/jkube"), BuildServiceConfig::getResourceDir)
             .extracting(BuildServiceConfig::getResourceConfig)
             .extracting(ResourceConfig::getOpenshiftBuildConfig)
             .returns("200m", c -> c.getLimits().get("cpu"))
diff --git a/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/HelmLintMojoTest.java b/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/HelmLintMojoTest.java
index b0ef06a230..6a084dcc76 100644
--- a/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/HelmLintMojoTest.java
+++ b/kubernetes-maven-plugin/plugin/src/test/java/org/eclipse/jkube/maven/plugin/mojo/build/HelmLintMojoTest.java
@@ -68,7 +68,7 @@ void execute_withMissingHelmPackage_shouldThrowException() {
       .isInstanceOf(JKubeException.class)
       .hasMessage("Linting failed");
     assertThat(outputStream.toString())
-      .contains("Linting empty-project 0.1.0\n")
+      .contains(String.format("Linting empty-project 0.1.0%n"))
       .contains("Using packaged file:")
       .contains("[[W]]Error unable to open tarball:");
   }
@@ -79,7 +79,7 @@ void execute_withHelmPackage_shouldSucceed() throws Exception {
       .packageIt().withDestination(projectDir.resolve("target").resolve("jkube").resolve("helm").resolve("empty-project").resolve("kubernetes")).call();
     helmLintMojo.execute();
     assertThat(outputStream.toString())
-      .contains("Linting empty-project 0.1.0\n")
+      .contains(String.format("Linting empty-project 0.1.0%n"))
       .contains("Using packaged file:")
       .contains("[[W]][INFO] Chart.yaml: icon is recommended")
       .contains("Linting successful");