@Test
public void setBranch_throws_ISE_when_called_twice() {
AnalysisMetadataHolderImpl underTest = new AnalysisMetadataHolderImpl();
underTest.setBranch("origin/master");
expectedException.expect(IllegalStateException.class);
expectedException.expectMessage("Branch has already been set");
underTest.setBranch("origin/master");
}
@Test
public void set_no_branch() {
AnalysisMetadataHolderImpl underTest = new AnalysisMetadataHolderImpl();
underTest.setBranch(null);
assertThat(underTest.getBranch()).isNull();
}
@Test
public void set_branch() {
AnalysisMetadataHolderImpl underTest = new AnalysisMetadataHolderImpl();
underTest.setBranch("origin/master");
assertThat(underTest.getBranch()).isEqualTo("origin/master");
}
