diff --git a/tests/parserTests/comparisons.t b/tests/parserTests/comparisons.t
new file mode 100644
index 000000000..1d3f0ef75
--- /dev/null
+++ b/tests/parserTests/comparisons.t
@@ -0,0 +1,30 @@
+(2 = 2) &
+(2 == 2) &
+(2 === 2) &
+('2' = 2) &
+('2' == 2) &
+('2' !== 2) &
+(['1','2'] = ['1','2']) &
+(['1','2'] == ['1','2']) &
+(['1','2'] === ['1','2']) &
+(['1','2'] != ['2','1']) &
+(['1','2'] = ['1',2]) &
+(['1','2'] == ['1',2]) &
+(['1','2'] !== ['1',2]) &
+(true = 1) &
+(true == 1) &
+(true !== 1) &
+(false != 0) &
+(false = '') &
+(false == '') &
+(false !== '') &
+(false = []) &
+(false == []) &
+(false !== []) &
+(false = null) &
+(false == null) &
+(false !== null) &
+([] = null) &
+([] == null) &
+([] !== null) &
+([] != '')
diff --git a/tests/parserTests/lcase.t b/tests/parserTests/lcase.t
index 6995baf77..204d12f16 100644
--- a/tests/parserTests/lcase.t
+++ b/tests/parserTests/lcase.t
@@ -1 +1 @@
-lcase("FÁmí") = "fámí"
+lcase("FÁmí") === "fámí"
diff --git a/tests/parserTests/mwexamples-comparisons.t b/tests/parserTests/mwexamples-comparisons.t
index 76582590c..2527a36a1 100644
--- a/tests/parserTests/mwexamples-comparisons.t
+++ b/tests/parserTests/mwexamples-comparisons.t
@@ -19,4 +19,3 @@
 ([] == false) &
 ([] == null) &
 !(['1'] == '1')
-
diff --git a/tests/parserTests/prec.t b/tests/parserTests/prec.t
index 3aff6ab15..7162270f0 100644
--- a/tests/parserTests/prec.t
+++ b/tests/parserTests/prec.t
@@ -1 +1 @@
-(1 + 2 * 3 = 7) & (2 ** 2 * 2 = 8) & (1 - 1 - 1 = -1)
+(1 + 2 * 3 === 7) & (2 ** 2 * 2 === 8) & (1 - 1 - 1 === -1)
diff --git a/tests/parserTests/rcount.t b/tests/parserTests/rcount.t
index a514dad5f..32f8aa71c 100644
--- a/tests/parserTests/rcount.t
+++ b/tests/parserTests/rcount.t
@@ -1,3 +1,3 @@
-rcount("a,b,c,d") = 4 &
-rcount(".", "abcd") = 4
+rcount("a,b,c,d") === 4 &
+rcount(".", "abcd") === 4
 
diff --git a/tests/parserTests/rmdoubles.t b/tests/parserTests/rmdoubles.t
index 7a0a3f8fc..bdf132445 100644
--- a/tests/parserTests/rmdoubles.t
+++ b/tests/parserTests/rmdoubles.t
@@ -1 +1 @@
-rmdoubles("foobarééqq") = "fobaréq"
+rmdoubles("foobarééqq") === "fobaréq"
diff --git a/tests/parserTests/rmspecials.t b/tests/parserTests/rmspecials.t
index a4df5cd59..401dc44e4 100644
--- a/tests/parserTests/rmspecials.t
+++ b/tests/parserTests/rmspecials.t
@@ -1 +1 @@
-rmspecials("foo;bar!") = "foobar"
+rmspecials("foo;bar!") === "foobar"
diff --git a/tests/parserTests/sanitize.t b/tests/parserTests/sanitize.t
index 06036c0c4..107afd9b5 100644
--- a/tests/parserTests/sanitize.t
+++ b/tests/parserTests/sanitize.t
@@ -1 +1 @@
-sanitize('یک') = 'یک'
+sanitize('یک') === 'یک'
diff --git a/tests/parserTests/ucase.t b/tests/parserTests/ucase.t
index be058b8be..ce2189b33 100644
--- a/tests/parserTests/ucase.t
+++ b/tests/parserTests/ucase.t
@@ -1 +1 @@
-ucase("FÁmí") = "FÁMÍ"
+ucase("FÁmí") === "FÁMÍ"
diff --git a/tests/parserTests/wptest2.t b/tests/parserTests/wptest2.t
index 0e1375033..0aabd8ee4 100644
--- a/tests/parserTests/wptest2.t
+++ b/tests/parserTests/wptest2.t
@@ -16,6 +16,6 @@ removed_lines_test := ['<ref name="bah">test</ref><ref name="wah">test2</ref>'];
 /*Counts of more reference tags are removed than added */
 & (rcount("(<ref>|<ref\sname|</ref>)",removed_lines_test) > rcount("(<ref>|<ref\sname|</ref>)",added_lines_test))
 /*Excludes changing to the named reference format and removing closing tags attached to formerly named refs. Unequality is to account for closing the first named tag */
-& !(rcount("<ref>",removed_lines_test) = rcount("<ref\sname",added_lines_test) | rcount("</ref>",removed_lines_test) <= rcount("<ref\sname",added_lines_test))
+& !(rcount("<ref>",removed_lines_test) === rcount("<ref\sname",added_lines_test) | rcount("</ref>",removed_lines_test) <= rcount("<ref\sname",added_lines_test))
 /*Excludes removal of references to Wikipedia itself */
 & !(count("http://en.wikipedia.org",string(removed_lines_test)) > count("http://en.wikipedia.org",string(added_lines_test)))