modernizes hash syntax in activesupport

1 files changed, 147 insertions, 147 deletions

diff --git a/activesupport/test/number_helper_test.rb b/activesupport/test/number_helper_test.rb
index 5f75436c87..fd566f8d21 100644
--- a/activesupport/test/number_helper_test.rb
+++ b/activesupport/test/number_helper_test.rb
@@ -46,17 +46,17 @@ module ActiveSupport
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
           assert_equal("555-1234", number_helper.number_to_phone(5551234))
           assert_equal("800-555-1212", number_helper.number_to_phone(8005551212))
-          assert_equal("(800) 555-1212", number_helper.number_to_phone(8005551212, {:area_code => true}))
-          assert_equal("", number_helper.number_to_phone("", {:area_code => true}))
-          assert_equal("800 555 1212", number_helper.number_to_phone(8005551212, {:delimiter => " "}))
-          assert_equal("(800) 555-1212 x 123", number_helper.number_to_phone(8005551212, {:area_code => true, :extension => 123}))
-          assert_equal("800-555-1212", number_helper.number_to_phone(8005551212, :extension => "  "))
-          assert_equal("555.1212", number_helper.number_to_phone(5551212, :delimiter => "."))
+          assert_equal("(800) 555-1212", number_helper.number_to_phone(8005551212, {area_code: true}))
+          assert_equal("", number_helper.number_to_phone("", {area_code: true}))
+          assert_equal("800 555 1212", number_helper.number_to_phone(8005551212, {delimiter: " "}))
+          assert_equal("(800) 555-1212 x 123", number_helper.number_to_phone(8005551212, {area_code: true, extension: 123}))
+          assert_equal("800-555-1212", number_helper.number_to_phone(8005551212, extension: "  "))
+          assert_equal("555.1212", number_helper.number_to_phone(5551212, delimiter: "."))
           assert_equal("800-555-1212", number_helper.number_to_phone("8005551212"))
-          assert_equal("+1-800-555-1212", number_helper.number_to_phone(8005551212, :country_code => 1))
-          assert_equal("+18005551212", number_helper.number_to_phone(8005551212, :country_code => 1, :delimiter => ""))
+          assert_equal("+1-800-555-1212", number_helper.number_to_phone(8005551212, country_code: 1))
+          assert_equal("+18005551212", number_helper.number_to_phone(8005551212, country_code: 1, delimiter: ""))
           assert_equal("22-555-1212", number_helper.number_to_phone(225551212))
-          assert_equal("+45-22-555-1212", number_helper.number_to_phone(225551212, :country_code => 45))
+          assert_equal("+45-22-555-1212", number_helper.number_to_phone(225551212, country_code: 45))
           assert_equal("(755) 6123-4567", number_helper.number_to_phone(75561234567, pattern: /(\d{3,4})(\d{4})(\d{4})/, area_code: true))
           assert_equal("133-1234-5678", number_helper.number_to_phone(13312345678, pattern: /(\d{3})(\d{4})(\d{4})/))
         end
@@ -67,28 +67,28 @@ module ActiveSupport
           assert_equal("$1,234,567,890.50", number_helper.number_to_currency(1234567890.50))
           assert_equal("$1,234,567,890.51", number_helper.number_to_currency(1234567890.506))
           assert_equal("-$1,234,567,890.50", number_helper.number_to_currency(-1234567890.50))
-          assert_equal("-$ 1,234,567,890.50", number_helper.number_to_currency(-1234567890.50, {:format => "%u %n"}))
-          assert_equal("($1,234,567,890.50)", number_helper.number_to_currency(-1234567890.50, {:negative_format => "(%u%n)"}))
-          assert_equal("$1,234,567,892", number_helper.number_to_currency(1234567891.50, {:precision => 0}))
-          assert_equal("$1,234,567,890.5", number_helper.number_to_currency(1234567890.50, {:precision => 1}))
-          assert_equal("£1234567890,50", number_helper.number_to_currency(1234567890.50, {:unit => "£", :separator => ",", :delimiter => ""}))
+          assert_equal("-$ 1,234,567,890.50", number_helper.number_to_currency(-1234567890.50, {format: "%u %n"}))
+          assert_equal("($1,234,567,890.50)", number_helper.number_to_currency(-1234567890.50, {negative_format: "(%u%n)"}))
+          assert_equal("$1,234,567,892", number_helper.number_to_currency(1234567891.50, {precision: 0}))
+          assert_equal("$1,234,567,890.5", number_helper.number_to_currency(1234567890.50, {precision: 1}))
+          assert_equal("£1234567890,50", number_helper.number_to_currency(1234567890.50, {unit: "£", separator: ",", delimiter: ""}))
           assert_equal("$1,234,567,890.50", number_helper.number_to_currency("1234567890.50"))
-          assert_equal("1,234,567,890.50 Kč", number_helper.number_to_currency("1234567890.50", {:unit => "Kč", :format => "%n %u"}))
-          assert_equal("1,234,567,890.50 - Kč", number_helper.number_to_currency("-1234567890.50", {:unit => "Kč", :format => "%n %u", :negative_format => "%n - %u"}))
-          assert_equal("0.00", number_helper.number_to_currency(+0.0, {:unit => "", :negative_format => "(%n)"}))
+          assert_equal("1,234,567,890.50 Kč", number_helper.number_to_currency("1234567890.50", {unit: "Kč", format: "%n %u"}))
+          assert_equal("1,234,567,890.50 - Kč", number_helper.number_to_currency("-1234567890.50", {unit: "Kč", format: "%n %u", negative_format: "%n - %u"}))
+          assert_equal("0.00", number_helper.number_to_currency(+0.0, {unit: "", negative_format: "(%n)"}))
         end
       end
 
       def test_number_to_percentage
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
           assert_equal("100.000%", number_helper.number_to_percentage(100))
-          assert_equal("100%", number_helper.number_to_percentage(100, {:precision => 0}))
-          assert_equal("302.06%", number_helper.number_to_percentage(302.0574, {:precision => 2}))
+          assert_equal("100%", number_helper.number_to_percentage(100, {precision: 0}))
+          assert_equal("302.06%", number_helper.number_to_percentage(302.0574, {precision: 2}))
           assert_equal("100.000%", number_helper.number_to_percentage("100"))
           assert_equal("1000.000%", number_helper.number_to_percentage("1000"))
-          assert_equal("123.4%", number_helper.number_to_percentage(123.400, :precision => 3, :strip_insignificant_zeros => true))
-          assert_equal("1.000,000%", number_helper.number_to_percentage(1000, :delimiter => ".", :separator => ","))
-          assert_equal("1000.000  %", number_helper.number_to_percentage(1000, :format => "%n  %"))
+          assert_equal("123.4%", number_helper.number_to_percentage(123.400, precision: 3, strip_insignificant_zeros: true))
+          assert_equal("1.000,000%", number_helper.number_to_percentage(1000, delimiter: ".", separator: ","))
+          assert_equal("1000.000  %", number_helper.number_to_percentage(1000, format: "%n  %"))
           assert_equal("98a%", number_helper.number_to_percentage("98a"))
           assert_equal("NaN%", number_helper.number_to_percentage(Float::NAN))
           assert_equal("Inf%", number_helper.number_to_percentage(Float::INFINITY))
@@ -122,9 +122,9 @@ module ActiveSupport
 
       def test_to_delimited_with_options_hash
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "12 345 678", number_helper.number_to_delimited(12345678, :delimiter => " ")
-          assert_equal "12,345,678-05", number_helper.number_to_delimited(12345678.05, :separator => "-")
-          assert_equal "12.345.678,05", number_helper.number_to_delimited(12345678.05, :separator => ",", :delimiter => ".")
+          assert_equal "12 345 678", number_helper.number_to_delimited(12345678, delimiter: " ")
+          assert_equal "12,345,678-05", number_helper.number_to_delimited(12345678.05, separator: "-")
+          assert_equal "12.345.678,05", number_helper.number_to_delimited(12345678.05, separator: ",", delimiter: ".")
         end
       end
 
@@ -132,77 +132,77 @@ module ActiveSupport
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
           assert_equal("-111.235", number_helper.number_to_rounded(-111.2346))
           assert_equal("111.235", number_helper.number_to_rounded(111.2346))
-          assert_equal("31.83", number_helper.number_to_rounded(31.825, :precision => 2))
-          assert_equal("111.23", number_helper.number_to_rounded(111.2346, :precision => 2))
-          assert_equal("111.00", number_helper.number_to_rounded(111, :precision => 2))
+          assert_equal("31.83", number_helper.number_to_rounded(31.825, precision: 2))
+          assert_equal("111.23", number_helper.number_to_rounded(111.2346, precision: 2))
+          assert_equal("111.00", number_helper.number_to_rounded(111, precision: 2))
           assert_equal("111.235", number_helper.number_to_rounded("111.2346"))
-          assert_equal("31.83", number_helper.number_to_rounded("31.825", :precision => 2))
-          assert_equal("3268", number_helper.number_to_rounded((32.6751 * 100.00), :precision => 0))
-          assert_equal("112", number_helper.number_to_rounded(111.50, :precision => 0))
-          assert_equal("1234567892", number_helper.number_to_rounded(1234567891.50, :precision => 0))
-          assert_equal("0", number_helper.number_to_rounded(0, :precision => 0))
-          assert_equal("0.00100", number_helper.number_to_rounded(0.001, :precision => 5))
-          assert_equal("0.001", number_helper.number_to_rounded(0.00111, :precision => 3))
-          assert_equal("10.00", number_helper.number_to_rounded(9.995, :precision => 2))
-          assert_equal("11.00", number_helper.number_to_rounded(10.995, :precision => 2))
-          assert_equal("0.00", number_helper.number_to_rounded(-0.001, :precision => 2))
-
-          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(111.2346, :precision => 20))
-          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(Rational(1112346, 10000), :precision => 20))
-          assert_equal("111.23460000000000000000", number_helper.number_to_rounded("111.2346", :precision => 20))
-          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(BigDecimal(111.2346, Float::DIG), :precision => 20))
-          assert_equal("111.2346" + "0"*96, number_helper.number_to_rounded("111.2346", :precision => 100))
-          assert_equal("111.2346", number_helper.number_to_rounded(Rational(1112346, 10000), :precision => 4))
-          assert_equal("0.00", number_helper.number_to_rounded(Rational(0, 1), :precision => 2))
+          assert_equal("31.83", number_helper.number_to_rounded("31.825", precision: 2))
+          assert_equal("3268", number_helper.number_to_rounded((32.6751 * 100.00), precision: 0))
+          assert_equal("112", number_helper.number_to_rounded(111.50, precision: 0))
+          assert_equal("1234567892", number_helper.number_to_rounded(1234567891.50, precision: 0))
+          assert_equal("0", number_helper.number_to_rounded(0, precision: 0))
+          assert_equal("0.00100", number_helper.number_to_rounded(0.001, precision: 5))
+          assert_equal("0.001", number_helper.number_to_rounded(0.00111, precision: 3))
+          assert_equal("10.00", number_helper.number_to_rounded(9.995, precision: 2))
+          assert_equal("11.00", number_helper.number_to_rounded(10.995, precision: 2))
+          assert_equal("0.00", number_helper.number_to_rounded(-0.001, precision: 2))
+
+          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(111.2346, precision: 20))
+          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(Rational(1112346, 10000), precision: 20))
+          assert_equal("111.23460000000000000000", number_helper.number_to_rounded("111.2346", precision: 20))
+          assert_equal("111.23460000000000000000", number_helper.number_to_rounded(BigDecimal(111.2346, Float::DIG), precision: 20))
+          assert_equal("111.2346" + "0"*96, number_helper.number_to_rounded("111.2346", precision: 100))
+          assert_equal("111.2346", number_helper.number_to_rounded(Rational(1112346, 10000), precision: 4))
+          assert_equal("0.00", number_helper.number_to_rounded(Rational(0, 1), precision: 2))
         end
       end
 
       def test_to_rounded_with_custom_delimiter_and_separator
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "31,83",       number_helper.number_to_rounded(31.825, :precision => 2, :separator => ",")
-          assert_equal "1.231,83",    number_helper.number_to_rounded(1231.825, :precision => 2, :separator => ",", :delimiter => ".")
+          assert_equal "31,83",       number_helper.number_to_rounded(31.825, precision: 2, separator: ",")
+          assert_equal "1.231,83",    number_helper.number_to_rounded(1231.825, precision: 2, separator: ",", delimiter: ".")
         end
       end
 
       def test_to_rounded_with_significant_digits
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "124000", number_helper.number_to_rounded(123987, :precision => 3, :significant => true)
-          assert_equal "120000000", number_helper.number_to_rounded(123987876, :precision => 2, :significant => true )
-          assert_equal "40000", number_helper.number_to_rounded("43523", :precision => 1, :significant => true )
-          assert_equal "9775", number_helper.number_to_rounded(9775, :precision => 4, :significant => true )
-          assert_equal "5.4", number_helper.number_to_rounded(5.3923, :precision => 2, :significant => true )
-          assert_equal "5", number_helper.number_to_rounded(5.3923, :precision => 1, :significant => true )
-          assert_equal "1", number_helper.number_to_rounded(1.232, :precision => 1, :significant => true )
-          assert_equal "7", number_helper.number_to_rounded(7, :precision => 1, :significant => true )
-          assert_equal "1", number_helper.number_to_rounded(1, :precision => 1, :significant => true )
-          assert_equal "53", number_helper.number_to_rounded(52.7923, :precision => 2, :significant => true )
-          assert_equal "9775.00", number_helper.number_to_rounded(9775, :precision => 6, :significant => true )
-          assert_equal "5.392900", number_helper.number_to_rounded(5.3929, :precision => 7, :significant => true )
-          assert_equal "0.0", number_helper.number_to_rounded(0, :precision => 2, :significant => true )
-          assert_equal "0", number_helper.number_to_rounded(0, :precision => 1, :significant => true )
-          assert_equal "0.0001", number_helper.number_to_rounded(0.0001, :precision => 1, :significant => true )
-          assert_equal "0.000100", number_helper.number_to_rounded(0.0001, :precision => 3, :significant => true )
-          assert_equal "0.0001", number_helper.number_to_rounded(0.0001111, :precision => 1, :significant => true )
-          assert_equal "10.0", number_helper.number_to_rounded(9.995, :precision => 3, :significant => true)
-          assert_equal "9.99", number_helper.number_to_rounded(9.994, :precision => 3, :significant => true)
-          assert_equal "11.0", number_helper.number_to_rounded(10.995, :precision => 3, :significant => true)
-
-          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775, :precision => 20, :significant => true )
-          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775.0, :precision => 20, :significant => true )
-          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(Rational(9775, 1), :precision => 20, :significant => true )
-          assert_equal "97.750000000000000000", number_helper.number_to_rounded(Rational(9775, 100), :precision => 20, :significant => true )
-          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(BigDecimal(9775), :precision => 20, :significant => true )
-          assert_equal "9775.0000000000000000", number_helper.number_to_rounded("9775", :precision => 20, :significant => true )
-          assert_equal "9775." + "0"*96, number_helper.number_to_rounded("9775", :precision => 100, :significant => true )
-          assert_equal("97.7", number_helper.number_to_rounded(Rational(9772, 100), :precision => 3, :significant => true))
+          assert_equal "124000", number_helper.number_to_rounded(123987, precision: 3, significant: true)
+          assert_equal "120000000", number_helper.number_to_rounded(123987876, precision: 2, significant: true )
+          assert_equal "40000", number_helper.number_to_rounded("43523", precision: 1, significant: true )
+          assert_equal "9775", number_helper.number_to_rounded(9775, precision: 4, significant: true )
+          assert_equal "5.4", number_helper.number_to_rounded(5.3923, precision: 2, significant: true )
+          assert_equal "5", number_helper.number_to_rounded(5.3923, precision: 1, significant: true )
+          assert_equal "1", number_helper.number_to_rounded(1.232, precision: 1, significant: true )
+          assert_equal "7", number_helper.number_to_rounded(7, precision: 1, significant: true )
+          assert_equal "1", number_helper.number_to_rounded(1, precision: 1, significant: true )
+          assert_equal "53", number_helper.number_to_rounded(52.7923, precision: 2, significant: true )
+          assert_equal "9775.00", number_helper.number_to_rounded(9775, precision: 6, significant: true )
+          assert_equal "5.392900", number_helper.number_to_rounded(5.3929, precision: 7, significant: true )
+          assert_equal "0.0", number_helper.number_to_rounded(0, precision: 2, significant: true )
+          assert_equal "0", number_helper.number_to_rounded(0, precision: 1, significant: true )
+          assert_equal "0.0001", number_helper.number_to_rounded(0.0001, precision: 1, significant: true )
+          assert_equal "0.000100", number_helper.number_to_rounded(0.0001, precision: 3, significant: true )
+          assert_equal "0.0001", number_helper.number_to_rounded(0.0001111, precision: 1, significant: true )
+          assert_equal "10.0", number_helper.number_to_rounded(9.995, precision: 3, significant: true)
+          assert_equal "9.99", number_helper.number_to_rounded(9.994, precision: 3, significant: true)
+          assert_equal "11.0", number_helper.number_to_rounded(10.995, precision: 3, significant: true)
+
+          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775, precision: 20, significant: true )
+          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(9775.0, precision: 20, significant: true )
+          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(Rational(9775, 1), precision: 20, significant: true )
+          assert_equal "97.750000000000000000", number_helper.number_to_rounded(Rational(9775, 100), precision: 20, significant: true )
+          assert_equal "9775.0000000000000000", number_helper.number_to_rounded(BigDecimal(9775), precision: 20, significant: true )
+          assert_equal "9775.0000000000000000", number_helper.number_to_rounded("9775", precision: 20, significant: true )
+          assert_equal "9775." + "0"*96, number_helper.number_to_rounded("9775", precision: 100, significant: true )
+          assert_equal("97.7", number_helper.number_to_rounded(Rational(9772, 100), precision: 3, significant: true))
         end
       end
 
       def test_to_rounded_with_strip_insignificant_zeros
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "9775.43", number_helper.number_to_rounded(9775.43, :precision => 4, :strip_insignificant_zeros => true )
-          assert_equal "9775.2", number_helper.number_to_rounded(9775.2, :precision => 6, :significant => true, :strip_insignificant_zeros => true )
-          assert_equal "0", number_helper.number_to_rounded(0, :precision => 6, :significant => true, :strip_insignificant_zeros => true )
+          assert_equal "9775.43", number_helper.number_to_rounded(9775.43, precision: 4, strip_insignificant_zeros: true )
+          assert_equal "9775.2", number_helper.number_to_rounded(9775.2, precision: 6, significant: true, strip_insignificant_zeros: true )
+          assert_equal "0", number_helper.number_to_rounded(0, precision: 6, significant: true, strip_insignificant_zeros: true )
         end
       end
 
@@ -210,9 +210,9 @@ module ActiveSupport
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
           # Zero precision with significant is a mistake (would always return zero),
           # so we treat it as if significant was false (increases backwards compatibility for number_to_human_size)
-          assert_equal "124", number_helper.number_to_rounded(123.987, :precision => 0, :significant => true)
-          assert_equal "12", number_helper.number_to_rounded(12, :precision => 0, :significant => true )
-          assert_equal "12", number_helper.number_to_rounded("12.3", :precision => 0, :significant => true )
+          assert_equal "124", number_helper.number_to_rounded(123.987, precision: 0, significant: true)
+          assert_equal "12", number_helper.number_to_rounded(12, precision: 0, significant: true )
+          assert_equal "12", number_helper.number_to_rounded("12.3", precision: 0, significant: true )
         end
       end
 
@@ -234,12 +234,12 @@ module ActiveSupport
           assert_equal "444 KB",    number_helper.number_to_human_size(kilobytes(444))
           assert_equal "1020 MB",   number_helper.number_to_human_size(megabytes(1023))
           assert_equal "3 TB",      number_helper.number_to_human_size(terabytes(3))
-          assert_equal "1.2 MB",   number_helper.number_to_human_size(1234567, :precision => 2)
-          assert_equal "3 Bytes",   number_helper.number_to_human_size(3.14159265, :precision => 4)
+          assert_equal "1.2 MB",   number_helper.number_to_human_size(1234567, precision: 2)
+          assert_equal "3 Bytes",   number_helper.number_to_human_size(3.14159265, precision: 4)
           assert_equal "123 Bytes", number_helper.number_to_human_size("123")
-          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), :precision => 2)
-          assert_equal "1.01 KB",   number_helper.number_to_human_size(kilobytes(1.0100), :precision => 4)
-          assert_equal "10 KB",   number_helper.number_to_human_size(kilobytes(10.000), :precision => 4)
+          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), precision: 2)
+          assert_equal "1.01 KB",   number_helper.number_to_human_size(kilobytes(1.0100), precision: 4)
+          assert_equal "10 KB",   number_helper.number_to_human_size(kilobytes(10.000), precision: 4)
           assert_equal "1 Byte",   number_helper.number_to_human_size(1.1)
           assert_equal "10 Bytes", number_helper.number_to_human_size(10)
         end
@@ -248,43 +248,43 @@ module ActiveSupport
       def test_number_to_human_size_with_si_prefix
         assert_deprecated do
           [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-            assert_equal "3 Bytes",    number_helper.number_to_human_size(3.14159265, :prefix => :si)
-            assert_equal "123 Bytes",  number_helper.number_to_human_size(123.0, :prefix => :si)
-            assert_equal "123 Bytes",  number_helper.number_to_human_size(123, :prefix => :si)
-            assert_equal "1.23 KB",    number_helper.number_to_human_size(1234, :prefix => :si)
-            assert_equal "12.3 KB",    number_helper.number_to_human_size(12345, :prefix => :si)
-            assert_equal "1.23 MB",    number_helper.number_to_human_size(1234567, :prefix => :si)
-            assert_equal "1.23 GB",    number_helper.number_to_human_size(1234567890, :prefix => :si)
-            assert_equal "1.23 TB",    number_helper.number_to_human_size(1234567890123, :prefix => :si)
-            assert_equal "1.23 PB",    number_helper.number_to_human_size(1234567890123456, :prefix => :si)
-            assert_equal "1.23 EB",    number_helper.number_to_human_size(1234567890123456789, :prefix => :si)
+            assert_equal "3 Bytes",    number_helper.number_to_human_size(3.14159265, prefix: :si)
+            assert_equal "123 Bytes",  number_helper.number_to_human_size(123.0, prefix: :si)
+            assert_equal "123 Bytes",  number_helper.number_to_human_size(123, prefix: :si)
+            assert_equal "1.23 KB",    number_helper.number_to_human_size(1234, prefix: :si)
+            assert_equal "12.3 KB",    number_helper.number_to_human_size(12345, prefix: :si)
+            assert_equal "1.23 MB",    number_helper.number_to_human_size(1234567, prefix: :si)
+            assert_equal "1.23 GB",    number_helper.number_to_human_size(1234567890, prefix: :si)
+            assert_equal "1.23 TB",    number_helper.number_to_human_size(1234567890123, prefix: :si)
+            assert_equal "1.23 PB",    number_helper.number_to_human_size(1234567890123456, prefix: :si)
+            assert_equal "1.23 EB",    number_helper.number_to_human_size(1234567890123456789, prefix: :si)
           end
         end
       end
 
       def test_number_to_human_size_with_options_hash
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "1.2 MB",   number_helper.number_to_human_size(1234567, :precision => 2)
-          assert_equal "3 Bytes",   number_helper.number_to_human_size(3.14159265, :precision => 4)
-          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), :precision => 2)
-          assert_equal "1.01 KB",   number_helper.number_to_human_size(kilobytes(1.0100), :precision => 4)
-          assert_equal "10 KB",     number_helper.number_to_human_size(kilobytes(10.000), :precision => 4)
-          assert_equal "1 TB", number_helper.number_to_human_size(1234567890123, :precision => 1)
-          assert_equal "500 MB", number_helper.number_to_human_size(524288000, :precision=>3)
-          assert_equal "10 MB", number_helper.number_to_human_size(9961472, :precision=>0)
-          assert_equal "40 KB", number_helper.number_to_human_size(41010, :precision => 1)
-          assert_equal "40 KB", number_helper.number_to_human_size(41100, :precision => 2)
-          assert_equal "1.0 KB",   number_helper.number_to_human_size(kilobytes(1.0123), :precision => 2, :strip_insignificant_zeros => false)
-          assert_equal "1.012 KB",   number_helper.number_to_human_size(kilobytes(1.0123), :precision => 3, :significant => false)
-          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), :precision => 0, :significant => true) #ignores significant it precision is 0
+          assert_equal "1.2 MB",   number_helper.number_to_human_size(1234567, precision: 2)
+          assert_equal "3 Bytes",   number_helper.number_to_human_size(3.14159265, precision: 4)
+          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), precision: 2)
+          assert_equal "1.01 KB",   number_helper.number_to_human_size(kilobytes(1.0100), precision: 4)
+          assert_equal "10 KB",     number_helper.number_to_human_size(kilobytes(10.000), precision: 4)
+          assert_equal "1 TB", number_helper.number_to_human_size(1234567890123, precision: 1)
+          assert_equal "500 MB", number_helper.number_to_human_size(524288000, precision: 3)
+          assert_equal "10 MB", number_helper.number_to_human_size(9961472, precision: 0)
+          assert_equal "40 KB", number_helper.number_to_human_size(41010, precision: 1)
+          assert_equal "40 KB", number_helper.number_to_human_size(41100, precision: 2)
+          assert_equal "1.0 KB",   number_helper.number_to_human_size(kilobytes(1.0123), precision: 2, strip_insignificant_zeros: false)
+          assert_equal "1.012 KB",   number_helper.number_to_human_size(kilobytes(1.0123), precision: 3, significant: false)
+          assert_equal "1 KB",   number_helper.number_to_human_size(kilobytes(1.0123), precision: 0, significant: true) #ignores significant it precision is 0
         end
       end
 
       def test_number_to_human_size_with_custom_delimiter_and_separator
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "1,01 KB",     number_helper.number_to_human_size(kilobytes(1.0123), :precision => 3, :separator => ",")
-          assert_equal "1,01 KB",     number_helper.number_to_human_size(kilobytes(1.0100), :precision => 4, :separator => ",")
-          assert_equal "1.000,1 TB",  number_helper.number_to_human_size(terabytes(1000.1), :precision => 5, :delimiter => ".", :separator => ",")
+          assert_equal "1,01 KB",     number_helper.number_to_human_size(kilobytes(1.0123), precision: 3, separator: ",")
+          assert_equal "1,01 KB",     number_helper.number_to_human_size(kilobytes(1.0100), precision: 4, separator: ",")
+          assert_equal "1.000,1 TB",  number_helper.number_to_human_size(terabytes(1000.1), precision: 5, delimiter: ".", separator: ",")
         end
       end
 
@@ -302,13 +302,13 @@ module ActiveSupport
           assert_equal "1.23 Trillion", number_helper.number_to_human(1234567890123)
           assert_equal "1.23 Quadrillion", number_helper.number_to_human(1234567890123456)
           assert_equal "1230 Quadrillion", number_helper.number_to_human(1234567890123456789)
-          assert_equal "490 Thousand", number_helper.number_to_human(489939, :precision => 2)
-          assert_equal "489.9 Thousand", number_helper.number_to_human(489939, :precision => 4)
-          assert_equal "489 Thousand", number_helper.number_to_human(489000, :precision => 4)
-          assert_equal "489.0 Thousand", number_helper.number_to_human(489000, :precision => 4, :strip_insignificant_zeros => false)
-          assert_equal "1.2346 Million", number_helper.number_to_human(1234567, :precision => 4, :significant => false)
-          assert_equal "1,2 Million", number_helper.number_to_human(1234567, :precision => 1, :significant => false, :separator => ",")
-          assert_equal "1 Million", number_helper.number_to_human(1234567, :precision => 0, :significant => true, :separator => ",") #significant forced to false
+          assert_equal "490 Thousand", number_helper.number_to_human(489939, precision: 2)
+          assert_equal "489.9 Thousand", number_helper.number_to_human(489939, precision: 4)
+          assert_equal "489 Thousand", number_helper.number_to_human(489000, precision: 4)
+          assert_equal "489.0 Thousand", number_helper.number_to_human(489000, precision: 4, strip_insignificant_zeros: false)
+          assert_equal "1.2346 Million", number_helper.number_to_human(1234567, precision: 4, significant: false)
+          assert_equal "1,2 Million", number_helper.number_to_human(1234567, precision: 1, significant: false, separator: ",")
+          assert_equal "1 Million", number_helper.number_to_human(1234567, precision: 0, significant: true, separator: ",") #significant forced to false
           assert_equal "1 Million", number_helper.number_to_human(999999)
           assert_equal "1 Billion", number_helper.number_to_human(999999999)
         end
@@ -317,34 +317,34 @@ module ActiveSupport
       def test_number_to_human_with_custom_units
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
           #Only integers
-          volume = {:unit => "ml", :thousand => "lt", :million => "m3"}
-          assert_equal "123 lt", number_helper.number_to_human(123456, :units => volume)
-          assert_equal "12 ml", number_helper.number_to_human(12, :units => volume)
-          assert_equal "1.23 m3", number_helper.number_to_human(1234567, :units => volume)
+          volume = {unit: "ml", thousand: "lt", million: "m3"}
+          assert_equal "123 lt", number_helper.number_to_human(123456, units: volume)
+          assert_equal "12 ml", number_helper.number_to_human(12, units: volume)
+          assert_equal "1.23 m3", number_helper.number_to_human(1234567, units: volume)
 
           #Including fractionals
-          distance = {:mili => "mm", :centi => "cm", :deci => "dm", :unit => "m", :ten => "dam", :hundred => "hm", :thousand => "km"}
-          assert_equal "1.23 mm", number_helper.number_to_human(0.00123, :units => distance)
-          assert_equal "1.23 cm", number_helper.number_to_human(0.0123, :units => distance)
-          assert_equal "1.23 dm", number_helper.number_to_human(0.123, :units => distance)
-          assert_equal "1.23 m", number_helper.number_to_human(1.23, :units => distance)
-          assert_equal "1.23 dam", number_helper.number_to_human(12.3, :units => distance)
-          assert_equal "1.23 hm", number_helper.number_to_human(123, :units => distance)
-          assert_equal "1.23 km", number_helper.number_to_human(1230, :units => distance)
-          assert_equal "1.23 km", number_helper.number_to_human(1230, :units => distance)
-          assert_equal "1.23 km", number_helper.number_to_human(1230, :units => distance)
-          assert_equal "12.3 km", number_helper.number_to_human(12300, :units => distance)
+          distance = {mili: "mm", centi: "cm", deci: "dm", unit: "m", ten: "dam", hundred: "hm", thousand: "km"}
+          assert_equal "1.23 mm", number_helper.number_to_human(0.00123, units: distance)
+          assert_equal "1.23 cm", number_helper.number_to_human(0.0123, units: distance)
+          assert_equal "1.23 dm", number_helper.number_to_human(0.123, units: distance)
+          assert_equal "1.23 m", number_helper.number_to_human(1.23, units: distance)
+          assert_equal "1.23 dam", number_helper.number_to_human(12.3, units: distance)
+          assert_equal "1.23 hm", number_helper.number_to_human(123, units: distance)
+          assert_equal "1.23 km", number_helper.number_to_human(1230, units: distance)
+          assert_equal "1.23 km", number_helper.number_to_human(1230, units: distance)
+          assert_equal "1.23 km", number_helper.number_to_human(1230, units: distance)
+          assert_equal "12.3 km", number_helper.number_to_human(12300, units: distance)
 
           #The quantifiers don't need to be a continuous sequence
-          gangster = {:hundred => "hundred bucks", :million => "thousand quids"}
-          assert_equal "1 hundred bucks", number_helper.number_to_human(100, :units => gangster)
-          assert_equal "25 hundred bucks", number_helper.number_to_human(2500, :units => gangster)
-          assert_equal "25 thousand quids", number_helper.number_to_human(25000000, :units => gangster)
-          assert_equal "12300 thousand quids", number_helper.number_to_human(12345000000, :units => gangster)
+          gangster = {hundred: "hundred bucks", million: "thousand quids"}
+          assert_equal "1 hundred bucks", number_helper.number_to_human(100, units: gangster)
+          assert_equal "25 hundred bucks", number_helper.number_to_human(2500, units: gangster)
+          assert_equal "25 thousand quids", number_helper.number_to_human(25000000, units: gangster)
+          assert_equal "12300 thousand quids", number_helper.number_to_human(12345000000, units: gangster)
 
           #Spaces are stripped from the resulting string
-          assert_equal "4", number_helper.number_to_human(4, :units => {:unit => "", :ten => "tens "})
-          assert_equal "4.5  tens", number_helper.number_to_human(45, :units => {:unit => "", :ten => " tens   "})
+          assert_equal "4", number_helper.number_to_human(4, units: {unit: "", ten: "tens "})
+          assert_equal "4.5  tens", number_helper.number_to_human(45, units: {unit: "", ten: " tens   "})
         end
       end
 
@@ -357,9 +357,9 @@ module ActiveSupport
 
       def test_number_to_human_with_custom_format
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal "123 times Thousand", number_helper.number_to_human(123456, :format => "%n times %u")
-          volume = {:unit => "ml", :thousand => "lt", :million => "m3"}
-          assert_equal "123.lt", number_helper.number_to_human(123456, :units => volume, :format => "%n.%u")
+          assert_equal "123 times Thousand", number_helper.number_to_human(123456, format: "%n times %u")
+          volume = {unit: "ml", thousand: "lt", million: "m3"}
+          assert_equal "123.lt", number_helper.number_to_human(123456, units: volume, format: "%n.%u")
         end
       end
 
@@ -404,7 +404,7 @@ module ActiveSupport
 
       def test_number_helpers_should_return_non_numeric_param_unchanged
         [@instance_with_helpers, TestClassWithClassNumberHelpers, ActiveSupport::NumberHelper].each do |number_helper|
-          assert_equal("+1-x x 123", number_helper.number_to_phone("x", :country_code => 1, :extension => 123))
+          assert_equal("+1-x x 123", number_helper.number_to_phone("x", country_code: 1, extension: 123))
           assert_equal("x", number_helper.number_to_phone("x"))
           assert_equal("$x.", number_helper.number_to_currency("x."))
           assert_equal("$x", number_helper.number_to_currency("x"))