Class TruthJUnit

java.lang.Object
com.google.common.truth.TruthJUnit

public final class TruthJUnit extends Object
Provides a way to use Truth to perform JUnit "assumptions." An assumption is a check that, if false, aborts (skips) the test. This is especially useful in JUnit theories, parameterized tests, or other combinatorial tests where some subset of the combinations are simply not applicable for testing.

For example:


 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.TruthJUnit.assume;

 public void @Test testFoosAgainstBars {
   assume().that(foo).isNotNull();
   assume().that(bar).isNotNull();
   assertThat(foo.times(bar)).isEqualTo(blah);
 }
 
  • Field Details

  • Constructor Details

    • TruthJUnit

      private TruthJUnit()
  • Method Details

    • assume

      public static final StandardSubjectBuilder assume()
      Begins a call chain with the fluent Truth API. If the check made by the chain fails, it will throw AssumptionViolatedException.