IMPORTANT: Please read
https://developer.android.com/studio/report-bugs.html carefully and supply
all required information.

Studio Build:
Version of Gradle Plugin: 162.2228.14
Version of Gradle: 3.3
Version of Java: 1.8.0_73 (Oracle Corporation 25.73-b02)
OS: Mac OS X 10.12.6 x86_64

Steps to Reproduce:
1. Make an Android project
2. Install Espresso
3. Add the following to build.gradle:
androidTestCompile 'com.android.support.test.espresso:espresso-core:3.0.1', {
exclude group: 'com.android.support', module: 'support-annotations'
}
androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.1'
androidTestCompile 'com.android.support.test.espresso:espresso-web:3.0.1'
androidTestCompile 'com.android.support.test.espresso:espresso-accessibility:3.0.1'
androidTestCompile 'com.android.support.test.espresso:espresso-contrib:3.0.1'
androidTestCompile 'com.android.support.test:runner:1.0.0'
androidTestCompile 'com.android.support.test:rules:1.0.0'
androidTestCompile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
androidTestCompile "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
4. Create espresso test
5. Enable AccessibilityChecks by https://developer.android.com/training/testing/espresso/accessibility-checking.html
Example (in kotlin):
companion object {
@BeforeClass @JvmStatic
fun enableAccessibilityChecks() {
AccessibilityChecks.enable()
}
}
6. Run Tests

It will say: "Empty test suite."
See: https://stackoverflow.com/questions/46097973/android-espresso-accessibility-check-failing

To Fix:
I had to add androidTestCompile 'com.google.guava:guava:20.0' to the app gradle file.