[BIGTOP-2549] "Expected" and "actual" values are mistakenly switched in some JUnit method invocation

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.2.0
• Component/s: tests
• Assignee: Kengo Seki
• Reporter: Kengo Seki
• Created: 06/Oct/16 03:54
• Updated: 29/Mar/17 18:46
• Resolved: 13/Oct/16 20:17

Description

I ran hdfs smoke test, and got the following result:

org.apache.bigtop.itest.hadoop.hdfs.TestTextSnappy > testTextSnappy STANDARD_OUT
    hadoop fs -text testtextsnappy.1475725399538/part-00001.snappy
    Failed command: hadoop fs -text testtextsnappy.1475725399538/part-00001.snappy

(snip)

    Expected output:
    1	rafferty	31
    2	jones	33
    3	steinberg	33
    Actual output:


org.apache.bigtop.itest.hadoop.hdfs.TestTextSnappy > testTextSnappy FAILED
    org.junit.ComparisonFailure: Incorrect output expected:<[]> but was:<[1	rafferty	31
    2	jones	33
    3	steinberg	33]>
        at org.junit.Assert.assertEquals(Assert.java:115)

(snip)

"Expected" and "actual" outputs were swapped between the above two messages.