diff --git a/com.google.devtools.bazel.e4b/.classpath b/com.google.devtools.bazel.e4b/.classpath
index 904c627..9d5039f 100644
--- a/com.google.devtools.bazel.e4b/.classpath
+++ b/com.google.devtools.bazel.e4b/.classpath
@@ -2,9 +2,12 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
+	<classpathentry excluding="**/BUILD|**/BUILD.bazel" kind="src" path="src"/>
+	<classpathentry excluding="**/BUILD|**/BUILD.bazel" kind="src" path="javatests"/>
 	<classpathentry exported="true" kind="lib" path="runfiles/com_google_guava/jar/guava-21.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="runfiles/org_json/jar/json-20160212.jar"/>
-	<classpathentry kind="lib" path="bin" sourcepath="bin"/>
+	<classpathentry kind="lib" path="runfiles/com_google_truth/jar/truth-0.31.jar"/>
+	<classpathentry kind="lib" path="runfiles/org_junit/jar/junit-4.11.jar"/>
+	<classpathentry kind="lib" path="runfiles/org_hamcrest_core/jar/hamcrest-core-1.3.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/com.google.devtools.bazel.e4b/build.properties b/com.google.devtools.bazel.e4b/build.properties
index 0d9246c..29be226 100644
--- a/com.google.devtools.bazel.e4b/build.properties
+++ b/com.google.devtools.bazel.e4b/build.properties
@@ -1,4 +1,4 @@
-source.. = src/
+source.. = src/,javatests/
 output.. = bin/
 bin.includes = META-INF/,\
                resources/,\
diff --git a/com.google.devtools.bazel.e4b/javatests b/com.google.devtools.bazel.e4b/javatests
new file mode 120000
index 0000000..628a41a
--- /dev/null
+++ b/com.google.devtools.bazel.e4b/javatests
@@ -0,0 +1 @@
+../javatests
\ No newline at end of file
diff --git a/com.google.devtools.bazel.e4b/runfiles b/com.google.devtools.bazel.e4b/runfiles
index 7151cf1..2a536a6 120000
--- a/com.google.devtools.bazel.e4b/runfiles
+++ b/com.google.devtools.bazel.e4b/runfiles
@@ -1 +1 @@
-../bazel-bin/com.google.devtools.bazel.e4b/com.google.devtools.bazel.e4b-bin.runfiles
\ No newline at end of file
+../bazel-bin/javatests/com/google/devtools/bazel/e4b/command/CommandTest.runfiles
\ No newline at end of file