test: fix test messages

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
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    status: passed
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    status: na
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    status: passed
---

Author: anandkaranubc

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

@@ -43,7 +43,7 @@ tape( 'if provided a negative number, the function returns `NaN`', function test
 	var v;
 	var i;
 
-	t.strictEqual( isnanf( fibonaccif( -3.14 ) ), true, 'returns NaN' );
+	t.strictEqual( isnanf( fibonaccif( -3.14 ) ), true, 'returns expected value' );
 
 	for ( i = -1; i > -100; i-- ) {
 		v = fibonaccif( i );
@@ -54,19 +54,19 @@ tape( 'if provided a negative number, the function returns `NaN`', function test
 
 tape( 'if provided positive infinity, the function returns `NaN`', function test( t ) {
 	var v = fibonaccif( PINF );
-	t.strictEqual( isnanf( v ), true, 'returns NaN when provided +infinity' );
+	t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });
 
 tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
 	var v = fibonaccif( NaN );
-	t.strictEqual( isnanf( v ), true, 'returns NaN when provided a NaN' );
+	t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });
 
 tape( 'if provided a non-integer, the function returns `NaN`', function test( t ) {
 	var v = fibonaccif( 3.14 );
-	t.strictEqual( isnanf( v ), true, 'returns NaN' );
+	t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -75,7 +75,7 @@ tape( 'the function returns the nth Fibonacci number', function test( t ) {
 	var i;
 	for ( i = 0; i < 37; i++ ) {
 		v = fibonaccif( i );
-		t.strictEqual( v, FIBONACCI[ i ], 'returns the '+i+'th Fibonacci number' );
+		t.strictEqual( v, FIBONACCI[ i ], 'returns expected value' );
 	}
 	t.end();
 });
@@ -85,7 +85,7 @@ tape( 'if provided nonnegative integers greater than `36`, the function returns
 	var v;
 	for ( i = 37; i < 500; i++ ) {
 		v = fibonaccif( i );
-		t.strictEqual( isnanf( v ), true, 'returns NaN when provided ' + i );
+		t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	}
 	t.end();
 });

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

@@ -53,7 +53,7 @@ tape( 'if provided a negative number, the function returns `NaN`', opts, functio
 
 	for ( i = -1; i > -100; i-- ) {
 		v = fibonaccif( i );
-		t.strictEqual( isnanf( v ), true, 'returns NaN when provided ' + i );
+		t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -63,7 +63,7 @@ tape( 'the function returns the nth Fibonacci number', opts, function test( t )
 	var i;
 	for ( i = 0; i < 37; i++ ) {
 		v = fibonaccif( i );
-		t.strictEqual( v, FIBONACCI[ i ], 'returns the '+i+'th Fibonacci number' );
+		t.strictEqual( v, FIBONACCI[ i ], 'returns expected value' );
 	}
 	t.end();
 });
@@ -73,7 +73,7 @@ tape( 'if provided nonnegative integers greater than `36`, the function returns
 	var v;
 	for ( i = 37; i < 500; i++ ) {
 		v = fibonaccif( i );
-		t.strictEqual( isnanf( v ), true, 'returns NaN when provided ' + i );
+		t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	}
 	t.end();
 });