Android Eclipse Plugin: Instrumentation Test Runner not specified

You’re probably missing the uses-library and instrumentation nodes in your AndroidManifest.xml:

<manifest ...>
    <application ...>
        <!-- ... -->
        <uses-library android:name="android.test.runner" />
    </application>
    <instrumentation android:name="android.test.InstrumentationTestRunner"
        android:targetPackage="your.package"
        android:label="your tests label" />
</manifest>