diff --git a/test/fixtures/range-exclude.js b/test/fixtures/range-exclude.js
index 9e829445..4b6c5631 100644
--- a/test/fixtures/range-exclude.js
+++ b/test/fixtures/range-exclude.js
@@ -80,7 +80,6 @@ module.exports = [
   ['^1.0.0', '1.0.0-rc1', { includePrerelease: true }],
   ['^1.0.0', '2.0.0-rc1', { includePrerelease: true }],
   ['^1.2.3-rc2', '2.0.0', { includePrerelease: true }],
-  ['^1.0.0', '2.0.0-rc1', { includePrerelease: true }],
   ['^1.0.0', '2.0.0-rc1'],
 
   ['1 - 2', '3.0.0-pre', { includePrerelease: true }],
diff --git a/test/fixtures/range-include.js b/test/fixtures/range-include.js
index da20f6ce..cdb7034b 100644
--- a/test/fixtures/range-include.js
+++ b/test/fixtures/range-include.js
@@ -84,7 +84,6 @@ module.exports = [
   ['~1.2.1 1.2.3', '1.2.3'],
   ['~1.2.1 >=1.2.3 1.2.3', '1.2.3'],
   ['~1.2.1 1.2.3 >=1.2.3', '1.2.3'],
-  ['~1.2.1 1.2.3', '1.2.3'],
   ['>=1.2.1 1.2.3', '1.2.3'],
   ['1.2.3 >=1.2.1', '1.2.3'],
   ['>=1.2.3 >=1.2.1', '1.2.3'],
diff --git a/test/fixtures/range-parse.js b/test/fixtures/range-parse.js
index 7ae23f14..bad01991 100644
--- a/test/fixtures/range-parse.js
+++ b/test/fixtures/range-parse.js
@@ -13,14 +13,10 @@ module.exports = [
   ['>=*', '*'],
   ['', '*'],
   ['*', '*'],
-  ['*', '*'],
   ['>=1.0.0', '>=1.0.0'],
   ['>1.0.0', '>1.0.0'],
   ['<=2.0.0', '<=2.0.0'],
   ['1', '>=1.0.0 <2.0.0-0'],
-  ['<=2.0.0', '<=2.0.0'],
-  ['<=2.0.0', '<=2.0.0'],
-  ['<2.0.0', '<2.0.0'],
   ['<2.0.0', '<2.0.0'],
   ['>= 1.0.0', '>=1.0.0'],
   ['>=  1.0.0', '>=1.0.0'],
@@ -33,25 +29,19 @@ module.exports = [
   ['<    2.0.0', '<2.0.0'],
   ['<\t2.0.0', '<2.0.0'],
   ['>=0.1.97', '>=0.1.97'],
-  ['>=0.1.97', '>=0.1.97'],
   ['0.1.20 || 1.2.4', '0.1.20||1.2.4'],
   ['>=0.2.3 || <0.0.1', '>=0.2.3||<0.0.1'],
-  ['>=0.2.3 || <0.0.1', '>=0.2.3||<0.0.1'],
-  ['>=0.2.3 || <0.0.1', '>=0.2.3||<0.0.1'],
   ['||', '*'],
   ['2.x.x', '>=2.0.0 <3.0.0-0'],
   ['1.2.x', '>=1.2.0 <1.3.0-0'],
   ['1.2.x || 2.x', '>=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0'],
-  ['1.2.x || 2.x', '>=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0'],
   ['x', '*'],
   ['2.*.*', '>=2.0.0 <3.0.0-0'],
   ['1.2.*', '>=1.2.0 <1.3.0-0'],
   ['1.2.* || 2.*', '>=1.2.0 <1.3.0-0||>=2.0.0 <3.0.0-0'],
-  ['*', '*'],
   ['2', '>=2.0.0 <3.0.0-0'],
   ['2.3', '>=2.3.0 <2.4.0-0'],
   ['~2.4', '>=2.4.0 <2.5.0-0'],
-  ['~2.4', '>=2.4.0 <2.5.0-0'],
   ['~>3.2.1', '>=3.2.1 <3.3.0-0'],
   ['~1', '>=1.0.0 <2.0.0-0'],
   ['~>1', '>=1.0.0 <2.0.0-0'],
@@ -74,7 +64,6 @@ module.exports = [
   ['>= 1', '>=1.0.0'],
   ['<1.2', '<1.2.0-0'],
   ['< 1.2', '<1.2.0-0'],
-  ['1', '>=1.0.0 <2.0.0-0'],
   ['>01.02.03', '>1.2.3', true],
   ['>01.02.03', null],
   ['~1.2.3beta', '>=1.2.3-beta <1.3.0-0', { loose: true }],
diff --git a/test/fixtures/version-gt-range.js b/test/fixtures/version-gt-range.js
index 9b598587..2aa075a4 100644
--- a/test/fixtures/version-gt-range.js
+++ b/test/fixtures/version-gt-range.js
@@ -34,7 +34,6 @@ module.exports = [
   ['=0.7.x', '0.8.0'],
   ['=0.7.x', '0.8.0-asdf'],
   ['<0.7.x', '0.7.0'],
-  ['~1.2.2', '1.3.0'],
   ['1.0.0 - 2.0.0', '2.2.3'],
   ['1.0.0', '1.0.1'],
   ['<=2.0.0', '3.0.0'],
@@ -46,17 +45,13 @@ module.exports = [
   ['1.2.x', '1.3.3'],
   ['1.2.x || 2.x', '3.1.3'],
   ['2.*.*', '3.1.3'],
-  ['1.2.*', '1.3.3'],
   ['1.2.* || 2.*', '3.1.3'],
   ['2', '3.1.2'],
   ['2.3', '2.4.1'],
-  ['~2.4', '2.5.0'], // >=2.4.0 <2.5.0
   ['~>3.2.1', '3.3.2'], // >=3.2.1 <3.3.0
-  ['~1', '2.2.3'], // >=1.0.0 <2.0.0
   ['~>1', '2.2.3'],
   ['~1.0', '1.1.0'], // >=1.0.0 <1.1.0
   ['<1', '1.0.0'],
-  ['1', '2.0.0beta', true],
   ['<1', '1.0.0beta', true],
   ['< 1', '1.0.0beta', true],
   ['=0.7.x', '0.8.2'],
diff --git a/test/fixtures/version-lt-range.js b/test/fixtures/version-lt-range.js
index f4a56838..fd1b1451 100644
--- a/test/fixtures/version-lt-range.js
+++ b/test/fixtures/version-lt-range.js
@@ -30,29 +30,22 @@ module.exports = [
   ['> 1.2', '1.2.1'],
   ['1', '0.0.0beta', true],
   ['~v0.5.4-pre', '0.5.4-alpha'],
-  ['~v0.5.4-pre', '0.5.4-alpha'],
   ['=0.7.x', '0.6.0'],
   ['=0.7.x', '0.6.0-asdf'],
   ['>=0.7.x', '0.6.0'],
-  ['~1.2.2', '1.2.1'],
   ['1.0.0 - 2.0.0', '0.2.3'],
   ['1.0.0', '0.0.1'],
   ['>=2.0.0', '1.0.0'],
   ['>=2.0.0', '1.9999.9999'],
-  ['>=2.0.0', '1.2.9'],
-  ['>2.0.0', '2.0.0'],
   ['>2.0.0', '1.2.9'],
   ['2.x.x', '1.1.3'],
   ['1.2.x', '1.1.3'],
   ['1.2.x || 2.x', '1.1.3'],
   ['2.*.*', '1.1.3'],
-  ['1.2.*', '1.1.3'],
   ['1.2.* || 2.*', '1.1.3'],
   ['2', '1.9999.9999'],
   ['2.3', '2.2.1'],
-  ['~2.4', '2.3.0'], // >=2.4.0 <2.5.0
   ['~>3.2.1', '2.3.2'], // >=3.2.1 <3.3.0
-  ['~1', '0.2.3'], // >=1.0.0 <2.0.0
   ['~>1', '0.2.3'],
   ['~1.0', '0.0.0'], // >=1.0.0 <1.1.0
   ['>1', '1.0.0'],
diff --git a/test/fixtures/version-not-gt-range.js b/test/fixtures/version-not-gt-range.js
index 0c8ab089..fbe679aa 100644
--- a/test/fixtures/version-not-gt-range.js
+++ b/test/fixtures/version-not-gt-range.js
@@ -48,8 +48,6 @@ module.exports = [
   ['1.2.*', '1.2.3'],
   ['1.2.* || 2.*', '2.1.3'],
   ['1.2.* || 2.*', '1.2.3'],
-  ['1.2.* || 2.*', '1.2.3'],
-  ['*', '1.2.3'],
   ['2', '2.1.2'],
   ['2.3', '2.3.1'],
   ['~2.4', '2.4.0'], // >=2.4.0 <2.5.0
diff --git a/test/fixtures/version-not-lt-range.js b/test/fixtures/version-not-lt-range.js
index 8f3a0797..7ef1649a 100644
--- a/test/fixtures/version-not-lt-range.js
+++ b/test/fixtures/version-not-lt-range.js
@@ -48,8 +48,6 @@ module.exports = [
   ['1.2.*', '1.2.3'],
   ['1.2.* || 2.*', '2.1.3'],
   ['1.2.* || 2.*', '1.2.3'],
-  ['1.2.* || 2.*', '1.2.3'],
-  ['*', '1.2.3'],
   ['2', '2.1.2'],
   ['2.3', '2.3.1'],
   ['~2.4', '2.4.0'], // >=2.4.0 <2.5.0