diff --git a/test/language/line-terminators/7.3-1.js b/test/language/line-terminators/7.3-1.js
index 23e19f7696..40c575c4f4 100644
--- a/test/language/line-terminators/7.3-1.js
+++ b/test/language/line-terminators/7.3-1.js
@@ -6,12 +6,10 @@ es5id: 7.3-1
 description: >
     7.3 - ES5 recognizes the character <LS> (\u2028) as line
     terminators when parsing statements
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var test7_3_1, prop;
         eval("test7_3_1\u2028prop = 66;");
-        return (prop === 66) && ((typeof test7_3_1) === "undefined");
-    }
-runTestCase(testcase);
+
+assert.sameValue(prop, 66, 'prop');
+assert.sameValue((typeof test7_3_1), "undefined", '(typeof test7_3_1)');
diff --git a/test/language/line-terminators/7.3-11.js b/test/language/line-terminators/7.3-11.js
index 7903019acb..230edb1dd9 100644
--- a/test/language/line-terminators/7.3-11.js
+++ b/test/language/line-terminators/7.3-11.js
@@ -7,14 +7,9 @@ description: >
     7.3 - ES5 specifies that a multiline comment that contains a line
     terminator character <LS> (\u2028) must be treated as a single
     line terminator for the purposes of semicolon insertion
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         /*MultiLine
         Comments 
         \u2028 var = ;
         */
-        return true;
-    }
-runTestCase(testcase);
diff --git a/test/language/line-terminators/7.3-12.js b/test/language/line-terminators/7.3-12.js
index 9cf2616b0f..add89852a5 100644
--- a/test/language/line-terminators/7.3-12.js
+++ b/test/language/line-terminators/7.3-12.js
@@ -7,14 +7,9 @@ description: >
     7.3 - ES5 specifies that a multiline comment that contains a line
     terminator character <PS> (\u2029) must be treated as a single
     line terminator for the purposes of semicolon insertion
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         /*MultiLine
         Comments 
         \u2029 var = ;
         */
-        return true;
-    }
-runTestCase(testcase);
diff --git a/test/language/line-terminators/7.3-13.js b/test/language/line-terminators/7.3-13.js
index 4587a89ac7..d28bceae74 100644
--- a/test/language/line-terminators/7.3-13.js
+++ b/test/language/line-terminators/7.3-13.js
@@ -7,14 +7,9 @@ description: >
     7.3 - ES5 specifies that a multiline comment that contains a line
     terminator character <CR> (\u000D) must be treated as a single
     line terminator for the purposes of semicolon insertion
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         /*MultiLine
         Comments 
         \u000D var = ;
         */
-        return true;
-    }
-runTestCase(testcase);
diff --git a/test/language/line-terminators/7.3-14.js b/test/language/line-terminators/7.3-14.js
index ea2cf9447d..211d3184ee 100644
--- a/test/language/line-terminators/7.3-14.js
+++ b/test/language/line-terminators/7.3-14.js
@@ -7,14 +7,9 @@ description: >
     7.3 - ES5 specifies that a multiline comment that contains a line
     terminator character <LF> (\u000A) must be treated as a single
     line terminator for the purposes of semicolon insertion
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         /*MultiLine
         Comments 
         \u000A var = ;
         */
-        return true;
-    }
-runTestCase(testcase);
diff --git a/test/language/line-terminators/7.3-15.js b/test/language/line-terminators/7.3-15.js
index ec4faa18f1..2dfc66d264 100644
--- a/test/language/line-terminators/7.3-15.js
+++ b/test/language/line-terminators/7.3-15.js
@@ -4,11 +4,10 @@
 /*---
 es5id: 7.3-15
 description: 7.3 - ES5 recognize <BOM> (\uFFFF) as a whitespace character
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var prop = "a\uFFFFa";
-        return prop.length === 3 && prop !== "aa" && prop[1] === "\uFFFF";
-    }
-runTestCase(testcase);
+
+assert.sameValue(prop.length, 3, 'prop.length');
+assert.notSameValue(prop, "aa", 'prop');
+assert.sameValue(prop[1], "\uFFFF", 'prop[1]');
diff --git a/test/language/line-terminators/7.3-2.js b/test/language/line-terminators/7.3-2.js
index 6d8b65f9b2..5373947ae0 100644
--- a/test/language/line-terminators/7.3-2.js
+++ b/test/language/line-terminators/7.3-2.js
@@ -6,12 +6,10 @@ es5id: 7.3-2
 description: >
     7.3 - ES5 recognizes the character <PS> (\u2029) as line
     terminators when parsing statements
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var test7_3_2, prop;
         eval("test7_3_2\u2029prop = 66;");
-        return (prop===66) && ((typeof test7_3_2) === "undefined");
-    }
-runTestCase(testcase);
+
+assert.sameValue(prop, 66, 'prop');
+assert.sameValue((typeof test7_3_2), "undefined", '(typeof test7_3_2)');
diff --git a/test/language/line-terminators/7.3-5.js b/test/language/line-terminators/7.3-5.js
index be4853ea67..6304cc3c20 100644
--- a/test/language/line-terminators/7.3-5.js
+++ b/test/language/line-terminators/7.3-5.js
@@ -6,11 +6,10 @@ es5id: 7.3-5
 description: >
     7.3 - ES5 recognizes the character <LS> (\u2028) as terminating
     string literal
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var prop = "66\u2028123";
-        return prop === "66\u2028123" && prop[2] === "\u2028" && prop.length === 6;
-    }
-runTestCase(testcase);
+
+assert.sameValue(prop, "66\u2028123", 'prop');
+assert.sameValue(prop[2], "\u2028", 'prop[2]');
+assert.sameValue(prop.length, 6, 'prop.length');
diff --git a/test/language/line-terminators/7.3-6.js b/test/language/line-terminators/7.3-6.js
index 7176056ebf..45c834ee83 100644
--- a/test/language/line-terminators/7.3-6.js
+++ b/test/language/line-terminators/7.3-6.js
@@ -6,11 +6,10 @@ es5id: 7.3-6
 description: >
     7.3 - ES5 recognizes the character <PS> (\u2029) as terminating
     string literal
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var prop = "66\u2029123";
-        return prop === "66\u2029123" && prop[2] === "\u2029" && prop.length === 6;
-    }
-runTestCase(testcase);
+
+assert.sameValue(prop, "66\u2029123", 'prop');
+assert.sameValue(prop[2], "\u2029", 'prop[2]');
+assert.sameValue(prop.length, 6, 'prop.length');