### Question:
InclusionDependencyResult implements RankingResult { public boolean equals(Object obj) { if (this == obj) { return true; } if (obj == null) { return false; } if (getClass() != obj.getClass()) { return false; } InclusionDependencyResult other = (InclusionDependencyResult) obj; return this.result.equals(other.result); } InclusionDependencyResult();  InclusionDependencyResult(InclusionDependency result); InclusionDependency getResult(); void setResult(InclusionDependency result); ColumnPermutation getDependant(); ColumnPermutation getReferenced(); String getDependantTableName(); void setDependantTableName(String dependantTableName); String getReferencedTableName(); void setReferencedTableName(String referencedTableName); float getDependantColumnRatio(); void setDependantColumnRatio(float dependantColumnRatio); float getReferencedColumnRatio(); void setReferencedColumnRatio(float referencedColumnRatio); float getDependantOccurrenceRatio(); void setDependantOccurrenceRatio(float dependantOccurrenceRatio); float getReferencedOccurrenceRatio(); void setReferencedOccurrenceRatio(float referencedOccurrenceRatio); float getDependantUniquenessRatio(); void setDependantUniquenessRatio(float dependantUniquenessRatio); float getReferencedUniquenessRatio(); void setReferencedUniquenessRatio(float referencedUniquenessRatio); float getGeneralCoverage(); void setGeneralCoverage(float generalCoverage); boolean equals(Object obj); @Override int hashCode();  }### Answer:
@Test public void testEquals() throws InputGenerationException, InputIterationException { ColumnPermutation dependant1 = new ColumnPermutation( new ColumnIdentifier("table2", "column1")); ColumnPermutation dependant2 = new ColumnPermutation( new ColumnIdentifier("table2", "column5")); ColumnPermutation referenced = new ColumnPermutation( new ColumnIdentifier("table1", "column2")); InclusionDependency result1 = new InclusionDependency(dependant1, referenced); InclusionDependency result2 = new InclusionDependency(dependant2, referenced); InclusionDependencyResult rankingResult1 = new InclusionDependencyResult(result1); InclusionDependencyResult rankingResult2 = new InclusionDependencyResult(result2); assertEquals(rankingResult1, rankingResult1); assertNotEquals(rankingResult1, rankingResult2); }