test: update tests to match JS tests

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: anandkaranubc

lib/node_modules/@stdlib/math/base/special/heaviside/test/test.js

@@ -46,7 +46,7 @@ tape( 'the function returns `0` if `x` is negative', function test( t ) {
 	for ( i = 0; i < 1e3; i++ ) {
 		x = -( randu()*100.0 ) - EPS;
 		v = heaviside( x );
-		t.strictEqual( isPositiveZero( v ), true, 'returns expected value when provided '+x );
+		t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -59,7 +59,7 @@ tape( 'the function returns `1` if `x` is positive', function test( t ) {
 	for ( i = 0; i < 1e3; i++ ) {
 		x = ( randu()*100.0 ) + EPS;
 		v = heaviside( x );
-		t.strictEqual( v, 1.0, 'returns expected value when provided '+x );
+		t.strictEqual( v, 1.0, 'returns expected value' );
 	}
 	t.end();
 });

lib/node_modules/@stdlib/math/base/special/heaviside/test/test.native.js

@@ -54,8 +54,8 @@ tape( 'the function returns `0` if `x` is negative', opts, function test( t ) {
 
 	for ( i = 0; i < 1e3; i++ ) {
 		x = -( randu()*100.0 ) - EPS;
-		v = heaviside( x, 'left-continuous' );
-		t.strictEqual( isPositiveZero( v ), true, 'returns expected value when provided '+x );
+		v = heaviside( x );
+		t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -67,8 +67,8 @@ tape( 'the function returns `1` if `x` is positive', opts, function test( t ) {
 
 	for ( i = 0; i < 1e3; i++ ) {
 		x = ( randu()*100.0 ) + EPS;
-		v = heaviside( x, 'left-continuous' );
-		t.strictEqual( v, 1.0, 'returns expected value when provided '+x );
+		v = heaviside( x );
+		t.strictEqual( v, 1.0, 'returns expected value' );
 	}
 	t.end();
 });