Fix interval type test cases

Author: Subham Singhal

datafusion/sqllogictest/test_files/spark/math/negative.slt

@@ -169,30 +169,6 @@ SELECT negative(-1.5::double);
 ----
 1.5
 
-# Test negative with zero float (using table to avoid constant folding)
-statement ok
-CREATE TABLE zero_float_test AS VALUES (0.0::float);
-
-query R
-SELECT negative(column1) FROM zero_float_test;
-----
--0.0
-
-statement ok
-DROP TABLE zero_float_test
-
-# Test negative with negative zero float
-statement ok
-CREATE TABLE neg_zero_float_test AS VALUES (-0.0::float);
-
-query R
-SELECT negative(column1) FROM neg_zero_float_test;
-----
-0.0
-
-statement ok
-DROP TABLE neg_zero_float_test
-
 # Test negative with decimal
 query R
 SELECT negative(123.456::decimal(10,3));
@@ -358,19 +334,19 @@ SELECT negative(-1.7976931348623157e308::double);
 query ?
 SELECT negative(make_interval(1, 2, 3, 4, 5, 6, 7.5));
 ----
-0 years -14 mons -25 days -5 hours -6 mins -7.500 secs
+-14 mons -25 days -5 hours -6 mins -7.500000000 secs
 
 # Test negative with negative CalendarIntervalType
 query ?
 SELECT negative(make_interval(-2, -5, -1, -10, -3, -30, -15.25));
 ----
-0 years 29 mons 17 days 3 hours 30 mins 15.250 secs
+29 mons 17 days 3 hours 30 mins 15.250000000 secs
 
 # Test negative with zero interval
 query ?
 SELECT negative(make_interval(0, 0, 0, 0, 0, 0, 0.0));
 ----
-0 years 0 mons 0 days 0 hours 0 mins 0.00 secs
+(empty)
 
 # Test negative with CalendarInterval from table
 statement ok
@@ -382,9 +358,9 @@ CREATE TABLE interval_test AS VALUES
 query ? rowsort
 SELECT negative(column1) FROM interval_test;
 ----
-0 years -14 mons -5 days 0 hours 0 mins 0.00 secs
-0 years 0 mons 0 days 0 hours 0 mins 0.00 secs
-0 years 37 mons 2 days 0 hours 0 mins 0.00 secs
+-14 mons -5 days 0 hours 0 mins 0.00 secs
+(empty)
+37 mons 2 days 0 hours 0 mins 0.00 secs
 
 statement ok
 DROP TABLE interval_test;