Package com.google.common.truth

Class TruthJUnit

java.lang.Object

com.google.common.truth.TruthJUnit

@GwtIncompatible("JUnit4")
public class TruthJUnit
extends Object

Truth - a proposition framework for tests, supporting JUnit style assertion and assumption semantics in a fluent style. TruthJUnit contains a junit-specific "failure strategy" known as an assumption. An assumption is a proposition that, if the proposition is false, aborts (skips) the test. This is especially useful in JUnit theories or parameterized tests, or other combinatorial tests where some subset of the combinations are simply not applicable for testing. TruthJUnit is the entry point for assumptions, via the assume() method. eg:

 import com.google.common.truth.Truth.assert_;
 import com.google.common.truth.Truth.assume;

 public void @Test testFoosAgainstBars {
   assume().that(foo).isNotNull();
   assume().that(bar).isNotNull();
   assert_().that(foo.times(bar)).isEqualTo(blah);
 }
 

Author:

David Saff, Christian Gruber (cgruber@israfil.net)

Field Summary

Fields

Modifier and Type	Field	Description
static TestVerb	ASSUME
static FailureStrategy	THROW_ASSUMPTION_ERROR

Method Summary

Modifier and Type	Method	Description
static TestVerb	assume()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

THROW_ASSUMPTION_ERROR

@GwtIncompatible("JUnit4")
public static final FailureStrategy THROW_ASSUMPTION_ERROR

ASSUME

@GwtIncompatible("JUnit4")
public static final TestVerb ASSUME

Method Detail

assume

@GwtIncompatible("JUnit4")
public static final TestVerb assume()