1 files changed, 40 insertions, 0 deletions
diff --git a/bundle-plugin/src/test/java/com/yahoo/container/plugin/classanalysis/TestUtilities.java b/bundle-plugin/src/test/java/com/yahoo/container/plugin/classanalysis/TestUtilities.java
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index 00000000000..6ff6bafd816
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+++ b/bundle-plugin/src/test/java/com/yahoo/container/plugin/classanalysis/TestUtilities.java
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+// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.container.plugin.classanalysis;
+
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.TypeSafeMatcher;
+
+import java.io.File;
+
+/**
+ * @author Tony Vaagenes
+ * @author ollivir
+ */
+public class TestUtilities {
+    public static ClassFileMetaData analyzeClass(Class<?> clazz) {
+        return Analyze.analyzeClass(classFile(name(clazz)));
+    }
+
+    public static File classFile(String className) {
+        return new File("target/test-classes/" + className.replace('.', '/') + ".class");
+    }
+
+    public static String name(Class<?> clazz) {
+        return clazz.getName();
+    }
+
+    public static TypeSafeMatcher<Throwable> throwableMessage(final Matcher<String> matcher) {
+        return new TypeSafeMatcher<Throwable>() {
+            @Override
+            protected boolean matchesSafely(Throwable throwable) {
+                return matcher.matches(throwable.getMessage());
+            }
+
+            @Override
+            public void describeTo(Description description) {
+                description.appendText("expects Throwable and a message matching ").appendDescriptionOf(matcher);
+            }
+        };
+    }
+}