Example of fest-asserts usage

AssertThatExample.java

import static org.fest.assertions.Assertions.assertThat;

@Test
public void booleanAssertions() {
    assertThat(true).isTrue();
    assertThat(false).isFalse();
}

@Test
public void objectsAssertions() {
    assertThat(null).isNull();
    assertThat(new Object()).isNotNull();
}

@Test
public void equalsAssertions() {
    final String actualValue = "test";
    final String expectedValue = "test";
    assertThat(actualValue).isEqualTo(expectedValue);
}

OverridingErrorMessageExample.java

assertThat(page.userBarExists())
        .overridingErrorMessage("user bar should exists")
        .isTrue();

pom.xml

<dependency>
    <groupId>org.easytesting</groupId>
    <artifactId>fest-assert</artifactId>
    <version>1.4</version>
    <scope>test</scope>
</dependency>