@Test()
public void testAppendToClause() {
StringBuilder sb = new StringBuilder();
classUnderTest.appendToClause(sb);
assertEquals(" WHERE myCol is null", sb.toString());
classUnderTest.appendToClause(sb);
assertEquals(" WHERE myCol is null AND myCol is null", sb.toString());
}
@Test()
public void testIsParameterUsed() {
assertFalse(classUnderTest.isParameterUsed());
}
@Test
public void testShouldBeUsed() {
assertTrue(classUnderTest.shouldBeUsed());
}
@Test()
public void testGetWhereClause() {
assertEquals("myCol is null", classUnderTest.getWhereClause());
}
@Test(expected = IllegalStateException.class)
public void testSetParameter() throws Exception {
classUnderTest.setParameter(mockPstmt, 1);
}