Add whitespace in tests where necessary

Author: catamorphism

test/tests/pattern-selection.json

@@ -59,10 +59,10 @@
     },
     {
       "src": [".input {$x :test:select decimalPlaces=9}",
-               ".local $y = {$x :test:select decimalPlaces=1}",
-               ".match $y 1.0",
-               "{{1.0}} 1",
-               "{{1}} * {{bad-option-value}}"],
+              ".local $y = {$x :test:select decimalPlaces=1}",
+              ".match $y\n",
+              "1.0 {{1.0}}\n"
+              "1 {{1}} * {{bad-option-value}}"],
       "params": [{ "name": "x", "value": 1 }],
       "exp": "bad-option-value",
       "expErrors": [
@@ -97,7 +97,7 @@
     {
       "src": [".local $x = {1 :test:select}",
               ".local $y = {1 :test:select}",
-              ".match $x $y",
+              ".match $x $y\n",
               "1 1 {{1,1}}",
               "1 * {{1,*}}",
               "* 1 {{*,1}}",
@@ -107,7 +107,7 @@
     {
       "src": [".local $x = {1 :test:select}",
               ".local $y = {0 :test:select}",
-              ".match $x $y",
+              ".match $x $y\n",
               "1 1 {{1,1}}",
               "1 * {{1,*}}",
               "* 1 {{*,1}}",
@@ -117,7 +117,7 @@
     {
       "src": [".local $x = {0 :test:select}",
               ".local $y = {1 :test:select}",
-              ".match $x $y",
+              ".match $x $y\n",
               "1 1 {{1,1}}",
                 "1 * {{1,*}}",
               "* 1 {{*,1}}",
@@ -137,7 +137,7 @@
     {
       "src": [".local $x = {1 :test:select fails=select}",
               ".local $y = {1 :test:select}",
-              ".match $x $y",
+              ".match $x $y\n",
               "1 1 {{1,1}}",
               "1 * {{1,*}}",
               "* 1 {{*,1}}",
@@ -148,7 +148,7 @@
     {
       "src": [".local $x = {1 :test:select}",
               ".local $y = {1 :test:format}",
-              ".match $x $y",
+              ".match $x $y\n",
               "1 1 {{1,1}}",
               "1 * {{1,*}}",
               "* 1 {{*,1}}",