Cannot resolve symbol assertThat

user_7785152 0
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I have the following dependencies in my build.gradle file

 testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:1.9.5'

And my test class EmailValidatorTest has the following code

  @Test
public void emailValidator_simpleEmail_returnsTrue(){

   assertThat(EmailValidator.isValidEmail("name@ex.com"),is(true))
}

But i get the error as Cannot resolve symbol assertThat. I get only assert object .I'm currently working on a sample from Android Developers i,e : https://github.com/googlesamples/android-testing/tree/master/unit/BasicSample.

android-testing android
2 Answers

I had the same problem. Here follows what worked to me:

At app/build.gradle:

testImplementation 'com.google.truth:truth:0.43'

At EmailValidatorTest class:

import com.google.common.truth.Truth;

and inside emailValidator_simpleEmail_returnsTrue() method:

Truth.assertThat(EmailValidator.isValidEmail("name@ex.com"),is(true))

See, you don't import 'assertThat' directily, oposite to what is said in the tutorial.

Here an example.

user_117864000
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